A
-
Actions of groups
A short note on the topological decomposition of the central product of groups [Volume 11, Issue 3, 2022, Pages 123-129]
-
Adjacency Matrix
Spectral properties of the non--permutability graph of subgroups [Volume 11, Issue 3, 2022, Pages 281-294]
-
Adjacency Matrix
On graphs with anti-reciprocal eigenvalue property [Volume 13, Issue 1, 2024, Pages 17-30]
-
Alliances in graphs
On the defensive alliances in graph [Volume 8, Issue 1, 2019, Pages 1-14]
-
Alternate Lucas cube
The Mostar and Wiener index of alternate Lucas cubes [Volume 12, Issue 1, 2023, Pages 37-46]
-
Annihilating-ideal graph
Line graphs associated to annihilating-ideal graph attached to lattices of genus one [Volume 12, Issue 4, 2023, Pages 175-190]
-
Annihilating-ideal graph
Commutative rings introduce a class of identifiable graphs [Volume 14, Issue 2, 2025, Pages 79-88]
-
Annihilator graph
The annihilator graph of a 0-distributive lattice [Volume 7, Issue 3, 2018, Pages 1-18]
-
Anti-reciprocal eigenvalue property
On graphs with anti-reciprocal eigenvalue property [Volume 13, Issue 1, 2024, Pages 17-30]
-
APX-hard
Independent roman ${3}$-domination [Volume 11, Issue 2, 2022, Pages 99-110]
-
Artinian ring
A typical graph structure of a ring [Volume 4, Issue 2, 2015, Pages 37-44]
-
Asteroidal triples
Forbidden subgraphs of Co-prime graphs of finite groups [Volume 14, Issue 2, 2025, Pages 109-116]
B
-
Balance
The common minimal dominating signed graph [Volume 1, Issue 3, 2012, Pages 39-46]
-
Balance
The common minimal common neighborhood dominating signed graphs [Volume 2, Issue 1, 2013, Pages 1-8]
-
Balance
Directionally $n$-signed graphs-III: the notion of symmetric balance [Volume 2, Issue 4, 2013, Pages 53-62]
-
Basic figure
On the characteristic polynomial and spectrum of Basilica Schreier graphs [Volume 11, Issue 3, 2022, Pages 153-179]
-
Basilica Schreier graph
On the characteristic polynomial and spectrum of Basilica Schreier graphs [Volume 11, Issue 3, 2022, Pages 153-179]
-
Binomial coefficient
Three new classes of binomial Fibonacci sums [(Articles in Press)]
-
Binomial ideal
On matrix and lattice ideals of digraphs [Volume 7, Issue 2, 2018, Pages 35-46]
-
Bucket recursive trees with variable capacities
of buckets
Probabilistic analysis of the first Zagreb index [Volume 2, Issue 2, 2013, Pages 35-40]
C
-
Cartesian product
Hamilton-connected properties in cartesian product [Volume 1, Issue 3, 2012, Pages 11-19]
-
Cartesian product
Modular chromatic number of $C_m square P_n$ [Volume 2, Issue 2, 2013, Pages 47-72]
-
Cartesian product
Multiplicative Zagreb eccentricity indices of some composite graphs [Volume 3, Issue 2, 2014, Pages 21-29]
-
Cartesian product
The geodetic domination number for the product of graphs [Volume 3, Issue 4, 2014, Pages 19-30]
-
Cartesian product
Cayley hypergraph over polygroups [Volume 14, Issue 1, 2025, Pages 19-29]
-
Cartier operator
The $a$-number of jacobians of certain maximal curves [Volume 10, Issue 2, 2021, Pages 121-128]
-
Cayley graph
On the symmetries of some classes of recursive circulant graphs [Volume 3, Issue 1, 2014, Pages 1-6]
-
Cayley graph
Distance in cayley graphs on permutation groups generated by $k$ $m$-Cycles [Volume 6, Issue 3, 2017, Pages 45-59]
-
Cayley graphs
A short note on the topological decomposition of the central product of groups [Volume 11, Issue 3, 2022, Pages 123-129]
-
Cayley hypergraph
Cayley hypergraph over polygroups [Volume 14, Issue 1, 2025, Pages 19-29]
-
Characteristic polynomial
Extremal skew energy of digraphs with no even cycles [Volume 3, Issue 1, 2014, Pages 37-49]
-
Characteristic polynomial
On the characteristic polynomial and spectrum of Basilica Schreier graphs [Volume 11, Issue 3, 2022, Pages 153-179]
-
Choosability
The $L(2,1)$-choosability of cycle [Volume 1, Issue 3, 2012, Pages 21-38]
-
Circulant Digraph
Kernels in circulant digraphs [Volume 3, Issue 2, 2014, Pages 45-49]
-
Clique
On the number of cliques and cycles in graphs [Volume 2, Issue 2, 2013, Pages 27-33]
-
Clique number
Chromatic and clique numbers of a class of perfect graphs [Volume 4, Issue 4, 2015, Pages 1-4]
-
Clique tree
The minimum $arepsilon$-spectral radius of $t$-clique trees with given diameter [Volume 13, Issue 3, 2024, Pages 235-255]
-
Clustering
Density-Based clustering in mapReduce with guarantees on parallel time, space, and solution quality [Volume 14, Issue 3, 2025, Pages 135-156]
-
CN-Minimal Dominating (Graph)
Minimal, vertex minimal and commonality minimal CN-dominating graphs [Volume 1, Issue 1, 2012, Pages 21-29]
-
Code
Gray isometries for finite $p$-groups [Volume 2, Issue 1, 2013, Pages 17-26]
-
Code
PD-sets for codes related to flag-transitive symmetric designs [Volume 7, Issue 1, 2018, Pages 37-50]
-
Codes
Some designs and codes from $L_2(q)$ [Volume 3, Issue 1, 2014, Pages 15-28]
-
Coefficient Theorem
On the characteristic polynomial and spectrum of Basilica Schreier graphs [Volume 11, Issue 3, 2022, Pages 153-179]
-
Cographs
Forbidden subgraphs of Co-prime graphs of finite groups [Volume 14, Issue 2, 2025, Pages 109-116]
-
Cohen-Macaulay
A new construction for vertex decomposable graphs [Volume 5, Issue 3, 2016, Pages 33-38]
-
Colorful Directed Paths
On the complexity of the colorful directed paths in vertex coloring of digraphs [Volume 2, Issue 2, 2013, Pages 1-7]
-
Colorings
On the infinitary van der Waerden's Theorem [Volume 13, Issue 4, 2024, Pages 319-325]
-
Comaximal ideal graph
Some results on the comaximal ideal graph of a commutative ring [Volume 5, Issue 4, 2016, Pages 9-20]
-
Combinatorial proofs
On the infinitary van der Waerden's Theorem [Volume 13, Issue 4, 2024, Pages 319-325]
-
Common minimal $CN$-dominating signed graph
The common minimal common neighborhood dominating signed graphs [Volume 2, Issue 1, 2013, Pages 1-8]
-
Common minimal dominating signed graph
The common minimal dominating signed graph [Volume 1, Issue 3, 2012, Pages 39-46]
-
Complementation
Directionally $n$-signed graphs-III: the notion of symmetric balance [Volume 2, Issue 4, 2013, Pages 53-62]
-
Complex unit gain graph
On eigenspaces of some compound complex unit gain graphs [Volume 11, Issue 3, 2022, Pages 131-152]
-
Composite Hadamard matrix
Hadamard matrices of composite orders [Volume 13, Issue 1, 2024, Pages 31-40]
-
Computational Complexity
On the complexity of the colorful directed paths in vertex coloring of digraphs [Volume 2, Issue 2, 2013, Pages 1-7]
-
Conflicting objectives
A comprehensive survey: Applications of multi-objective particle swarm optimization (MOPSO) algorithm [Volume 2, Issue 1, 2013, Pages 39-101]
-
Conjugacy classes
Some designs and codes from $L_2(q)$ [Volume 3, Issue 1, 2014, Pages 15-28]
-
Connective eccentricity index
On the extremal connective eccentricity index among trees with maximum degree [Volume 10, Issue 4, 2021, Pages 239-246]
-
Constant-sum k-flow
Minimum flows in the total graph of a finite commutative ring [Volume 3, Issue 3, 2014, Pages 11-20]
-
Co-prime graphs
Forbidden subgraphs of Co-prime graphs of finite groups [Volume 14, Issue 2, 2025, Pages 109-116]
-
Corona product
The Hosoya index and the Merrifield-Simmons index of some graphs [Volume 1, Issue 4, 2012, Pages 51-60]
-
Corona product
Studying the corona product of graphs under some graph invariants [Volume 3, Issue 3, 2014, Pages 43-49]
-
Corona product
The hyper edge-Wiener index of corona product of graphs [Volume 4, Issue 3, 2015, Pages 1-9]
-
Corona product
Degree distance and Gutman index of corona product of graphs [Volume 4, Issue 3, 2015, Pages 11-23]
-
Coset product
The orders of subgroup products and coset products [(Articles in Press)]
-
Covering number
Degree resistance distance of trees with some given parameters [Volume 7, Issue 4, 2018, Pages 11-24]
D
-
Dead-time Systems
Graph theoretical methods to study controllability and leader selection for dead-time systems [Volume 2, Issue 4, 2013, Pages 25-36]
-
Decomposition
Toeplitz graph decomposition [Volume 1, Issue 4, 2012, Pages 35-41]
-
Defensive k-alliance
Bounds for metric dimension and defensive $k$-alliance of graphs under deleted lexicographic product [Volume 9, Issue 1, 2020, Pages 31-39]
-
Degree distance
Degree resistance distance of unicyclic graphs [Volume 1, Issue 2, 2012, Pages 27-40]
-
Degree distance
Degree distance and Gutman index of corona product of graphs [Volume 4, Issue 3, 2015, Pages 11-23]
-
Degree (in graphs)
Comparing the second multiplicative Zagreb coindex with some graph invariants [Volume 3, Issue 4, 2014, Pages 31-41]
-
Degree resistance distance
Degree resistance distance of unicyclic graphs [Volume 1, Issue 2, 2012, Pages 27-40]
-
Degree resistance distance
Degree resistance distance of trees with some given parameters [Volume 7, Issue 4, 2018, Pages 11-24]
-
Deleted lexicographic product
Bounds for metric dimension and defensive $k$-alliance of graphs under deleted lexicographic product [Volume 9, Issue 1, 2020, Pages 31-39]
-
Designs
Some designs and codes from $L_2(q)$ [Volume 3, Issue 1, 2014, Pages 15-28]
-
Determinant
Determinants of adjacency matrices of graphs [Volume 1, Issue 4, 2012, Pages 9-16]
-
Determinant
The Varchenko determinant of an oriented matroid [Volume 10, Issue 4, 2021, Pages 213-224]
-
Diameter
A note on the total domination supercritical graphs [Volume 1, Issue 3, 2012, Pages 1-4]
-
Diameter
New class of integral bipartite graphs with large diameter [Volume 7, Issue 1, 2018, Pages 13-17]
-
Diameter
Distance in cayley graphs on permutation groups generated by $k$ $m$-Cycles [Volume 6, Issue 3, 2017, Pages 45-59]
-
Diameter
Degree resistance distance of trees with some given parameters [Volume 7, Issue 4, 2018, Pages 11-24]
-
Diameter
The minimum $arepsilon$-spectral radius of $t$-clique trees with given diameter [Volume 13, Issue 3, 2024, Pages 235-255]
-
Diameter
Induced Geodetic Sequence of a Graph [Volume 14, Issue 3, 2025, Pages 173-185]
-
Dihedral group
On the symmetries of some classes of recursive circulant graphs [Volume 3, Issue 1, 2014, Pages 1-6]
-
Dihedral groups
Spectral properties of the non--permutability graph of subgroups [Volume 11, Issue 3, 2022, Pages 281-294]
-
Directed graph
On matrix and lattice ideals of digraphs [Volume 7, Issue 2, 2018, Pages 35-46]
-
Directed graph
A directed graph associated with a $T_0$-quasi-metric space [Volume 11, Issue 3, 2022, Pages 237-254]
-
Directed graph
Line graphs of directed graphs I [Volume 14, Issue 1, 2025, Pages 1-10]
-
Directional labeling
Directionally $n$-signed graphs-III: the notion of symmetric balance [Volume 2, Issue 4, 2013, Pages 53-62]
-
Distance
The hyper edge-Wiener index of corona product of graphs [Volume 4, Issue 3, 2015, Pages 1-9]
-
Distance
Splices, Links, and their Edge-Degree Distances [Volume 6, Issue 4, 2017, Pages 29-42]
-
Distance
Gutman index, edge-Wiener index and edge-connectivity [Volume 9, Issue 4, 2020, Pages 231-242]
-
Distance
The Varchenko determinant of an oriented matroid [Volume 10, Issue 4, 2021, Pages 213-224]
-
Distance signless Laplacian matrix
Some inequalities involving the distance signless Laplacian eigenvalues of graphs [Volume 10, Issue 1, 2021, Pages 9-29]
-
Distance spectral radius
An existence theorem of perfect matching on $k$-partite $k$-uniform hypergraphs via distance spectral radius [Volume 13, Issue 4, 2024, Pages 377-385]
-
Domination Number
Connected cototal domination number of a graph [Volume 1, Issue 2, 2012, Pages 17-26]
-
Domination Number
Bounding the domination number of a tree in terms of its annihilation number [Volume 2, Issue 1, 2013, Pages 9-16]
-
Domination Number
The geodetic domination number for the product of graphs [Volume 3, Issue 4, 2014, Pages 19-30]
-
Domination Number
A dynamic domination problem in trees [Volume 4, Issue 4, 2015, Pages 15-31]
-
Domination Number
Some results on the comaximal ideal graph of a commutative ring [Volume 5, Issue 4, 2016, Pages 9-20]
-
Domination Number
Maximum second Zagreb index of trees with given Roman domination number [Volume 12, Issue 1, 2023, Pages 1-10]
-
Domination polynomial
On the values of independence and domination polynomials at specific points [Volume 1, Issue 2, 2012, Pages 49-57]
-
Double Roman domination
The generous Roman domination number [Volume 13, Issue 2, 2024, Pages 179-196]
-
Dowling lattice
Whitney numbers of partial dowling lattices [Volume 13, Issue 2, 2024, Pages 169-178]
-
Dynamic Monopoly
Some results on non-progressive spread of influence in graphs [Volume 13, Issue 2, 2024, Pages 143-152]
E
-
Eccentric connectivity index
Complete solution to a conjecture of Zhang-Liu-Zhou [Volume 3, Issue 4, 2014, Pages 55-58]
-
Eccentric
distance sum
Studying the corona product of graphs under some graph invariants [Volume 3, Issue 3, 2014, Pages 43-49]
-
Eccentricity matrix
The minimum $arepsilon$-spectral radius of $t$-clique trees with given diameter [Volume 13, Issue 3, 2024, Pages 235-255]
-
Edge Comb Product
On metric dimension of edge comb product of vertex-transitive graphs [Volume 14, Issue 1, 2025, Pages 45-64]
-
Edge cut
On the defensive alliances in graph [Volume 8, Issue 1, 2019, Pages 1-14]
-
Edge distance-balanced
Note on edge distance-balanced graphs [Volume 1, Issue 1, 2012, Pages 1-6]
-
Edge-group choosability
Edge-group choosability of outerplanar and near-outerplanar graphs [Volume 9, Issue 4, 2020, Pages 211-216]
-
Edge Mostar index
On the inverse mostar index problem for molecular graphs [Volume 14, Issue 1, 2025, Pages 65-77]
-
Edge revised Szeged index
Studying the corona product of graphs under some graph invariants [Volume 3, Issue 3, 2014, Pages 43-49]
-
Eigenvalue
The eigenvalues and energy of integral circulant graphs [Volume 1, Issue 3, 2012, Pages 47-56]
-
Eigenvalue
Some inequalities involving the distance signless Laplacian eigenvalues of graphs [Volume 10, Issue 1, 2021, Pages 9-29]
-
Elegctronegativity
On topological charge indices of graphs [Volume 13, Issue 4, 2024, Pages 351-361]
-
Elliptic Lie algebras
Elliptic root systems of type $A_1$, a combinatorial study [Volume 8, Issue 4, 2019, Pages 11-21]
-
Elliptic root systems
Elliptic root systems of type $A_1$, a combinatorial study [Volume 8, Issue 4, 2019, Pages 11-21]
-
Entropy
Shield tilings [Volume 14, Issue 1, 2025, Pages 11-18]
-
EP number
On Twin EP Numbers [(Articles in Press)]
-
Equienergetic weighted digraphs
Iota energy of weighted digraphs [Volume 7, Issue 3, 2018, Pages 55-73]
-
Equitable Domination Number
Two-out degree equitable domination in graphs [Volume 2, Issue 3, 2013, Pages 13-19]
-
Estrada index
Some chemical indices related to the number of triangles [Volume 12, Issue 1, 2023, Pages 27-35]
-
Estrada index (of graph)
The normalized signless Laplacian Estrada index of graphs [Volume 12, Issue 3, 2023, Pages 131-142]
-
Euilarian
Some properties of the generalized sierpiński gasket graphs [Volume 14, Issue 2, 2025, Pages 97-108]
-
Eulerian
The order difference interval graph of a group [Volume 1, Issue 2, 2012, Pages 59-65]
-
Eulerian graphs
A new proof of validity of Bouchet's conjecture on Eulerian bidirected graphs [Volume 6, Issue 2, 2017, Pages 31-35]
-
Expressions of permutations
Distance in cayley graphs on permutation groups generated by $k$ $m$-Cycles [Volume 6, Issue 3, 2017, Pages 45-59]
-
Extremal energy
Iota energy of weighted digraphs [Volume 7, Issue 3, 2018, Pages 55-73]
F
-
Fibonacci
Statistics on restricted Fibonacci words [Volume 10, Issue 1, 2021, Pages 31-42]
-
Fibonacci cube
The Mostar and Wiener index of alternate Lucas cubes [Volume 12, Issue 1, 2023, Pages 37-46]
-
Fibonacci number
Three new classes of binomial Fibonacci sums [(Articles in Press)]
-
Finite group
Gray isometries for finite $p$-groups [Volume 2, Issue 1, 2013, Pages 17-26]
-
Finite groups
Some results on characterization of finite group by non commuting graph [Volume 1, Issue 2, 2012, Pages 41-48]
-
Firefly graph
On the eigenvalues of firefly graphs [Volume 3, Issue 3, 2014, Pages 1-9]
-
First Zagreb index
Graphs with fixed number of pendent vertices and minimal first Zagreb index [Volume 4, Issue 1, 2015, Pages 43-48]
-
Fixed Point
Conditional probability of derangements and fixed points [Volume 12, Issue 1, 2023, Pages 11-26]
-
Forbidden subgraphs
Forbidden subgraphs of Co-prime graphs of finite groups [Volume 14, Issue 2, 2025, Pages 109-116]
-
Forgotten index
Some chemical indices related to the number of triangles [Volume 12, Issue 1, 2023, Pages 27-35]
-
Forgotten index
Minimal graphs with respect to the multiplicative version of some vertex-degree-based topological indices [Volume 14, Issue 3, 2025, Pages 157-172]
-
Friendship graphs
Graphs cospectral with a friendship graph or its complement [Volume 2, Issue 4, 2013, Pages 37-52]
-
Friendship graphs
Connected graphs cospectral with a friendship graph [Volume 3, Issue 2, 2014, Pages 17-20]
-
Fubini number
The log-convexity of the fubini numbers [Volume 7, Issue 2, 2018, Pages 17-23]
-
Full friendly index sets
Full friendly index sets of slender and flat cylinder graphs [Volume 2, Issue 4, 2013, Pages 63-80]
-
Fundamental $(\alpha
Approachable graph (tree) and Its application in hyper (network) [Volume 13, Issue 3, 2024, Pages 287-304]
-
FWS
A note on full weight spectrum codes [Volume 8, Issue 3, 2019, Pages 17-24]
G
-
Generalized series-parallel graph
A linear algorithm for computing $gamma_{_{[1,2]}}$-set in generalized series-parallel graphs [Volume 9, Issue 1, 2020, Pages 1-24]
-
Genus
Line graphs associated to annihilating-ideal graph attached to lattices of genus one [Volume 12, Issue 4, 2023, Pages 175-190]
-
Genus of graph
Some results on the comaximal ideal graph of a commutative ring [Volume 5, Issue 4, 2016, Pages 9-20]
-
Girth
On the girth of Tanner (3,7) quasi-cyclic LDPC codes [Volume 1, Issue 2, 2012, Pages 1-16]
-
Girth
Convolutional cylinder-type block-circulant cycle codes [Volume 2, Issue 2, 2013, Pages 9-17]
-
Graham's conjecture
Bounds for the pebbling number of product graphs [Volume 11, Issue 4, 2022, Pages 317-326]
-
Graph energy
Energy of strong reciprocal graphs [Volume 12, Issue 3, 2023, Pages 165-171]
-
Graph energy
Relations between energy of graphs and wener, harary indices [Volume 13, Issue 3, 2024, Pages 279-286]
-
Graph Methods
Graph theoretical methods to study controllability and leader selection for dead-time systems [Volume 2, Issue 4, 2013, Pages 25-36]
-
Graphoidal labeling
On label graphoidal covering number-I [Volume 1, Issue 4, 2012, Pages 25-33]
-
Graph operations
Reciprocal degree distance of some graph operations [Volume 2, Issue 4, 2013, Pages 13-24]
-
Graph operations
On the harmonic index of graph operations [Volume 4, Issue 4, 2015, Pages 5-14]
-
Graph operations
Semi square stable graphs and efficient dominating sets [Volume 12, Issue 2, 2023, Pages 107-113]
-
Graph parameter, topological index, General sum connectivity index, multiplicative Zagreb indices, Sombor index
Minimal graphs with respect to the multiplicative version of some vertex-degree-based topological indices [Volume 14, Issue 3, 2025, Pages 157-172]
-
Graph pebbling
Bounds for the pebbling number of product graphs [Volume 11, Issue 4, 2022, Pages 317-326]
-
Graph products
Weighted Szeged indices of some graph operations [Volume 5, Issue 1, 2016, Pages 25-35]
-
Gray map
Gray isometries for finite $p$-groups [Volume 2, Issue 1, 2013, Pages 17-26]
-
Group Actions
Linear codes resulting from finite group actions [Volume 11, Issue 4, 2022, Pages 335-343]
-
Group choosability
Edge-group choosability of outerplanar and near-outerplanar graphs [Volume 9, Issue 4, 2020, Pages 211-216]
-
Gutman Index
Degree distance and Gutman index of corona product of graphs [Volume 4, Issue 3, 2015, Pages 11-23]
H
-
Hadamard matrix
Hadamard matrices of composite orders [Volume 13, Issue 1, 2024, Pages 31-40]
-
Hamilton-connectedness
Hamilton-connected properties in cartesian product [Volume 1, Issue 3, 2012, Pages 11-19]
-
Hamilton cycle
Hamilton-connected properties in cartesian product [Volume 1, Issue 3, 2012, Pages 11-19]
-
Hamiltonian
Some properties of the generalized sierpiński gasket graphs [Volume 14, Issue 2, 2025, Pages 97-108]
-
Hamiltonian cycle
Complexity indices for the travelling salesman problem and data mining [Volume 1, Issue 1, 2012, Pages 35-43]
-
Hamiltonian cycles
A spanning union of cycles in rectangular grid graphs, thick grid cylinders and Moebius strips [Volume 13, Issue 1, 2024, Pages 41-66]
-
Hamilton path
Hamilton-connected properties in cartesian product [Volume 1, Issue 3, 2012, Pages 11-19]
-
Hamming codes
Linear codes resulting from finite group actions [Volume 11, Issue 4, 2022, Pages 335-343]
-
Hamming weight
A note on full weight spectrum codes [Volume 8, Issue 3, 2019, Pages 17-24]
-
Harary index
Reciprocal degree distance of some graph operations [Volume 2, Issue 4, 2013, Pages 13-24]
-
Harary index
Relations between energy of graphs and wener, harary indices [Volume 13, Issue 3, 2024, Pages 279-286]
-
Hosoya
Hosoya and Merrifield-Simmons indices of some classes of corona of two graphs [Volume 1, Issue 4, 2012, Pages 1-7]
-
Hosoya index
The Hosoya index and the Merrifield-Simmons index of some graphs [Volume 1, Issue 4, 2012, Pages 51-60]
-
Hyper edge-Wiener index
The hyper edge-Wiener index of corona product of graphs [Volume 4, Issue 3, 2015, Pages 1-9]
I
-
Identifiable Graph
The identifying code number and Mycielski's construction of graphs [Volume 11, Issue 4, 2022, Pages 309-316]
-
Identifiable Graph
Commutative rings introduce a class of identifiable graphs [Volume 14, Issue 2, 2025, Pages 79-88]
-
Identifying code
Watching systems of triangular graphs [Volume 3, Issue 1, 2014, Pages 51-57]
-
Identifying code
The identifying code number and Mycielski's construction of graphs [Volume 11, Issue 4, 2022, Pages 309-316]
-
Identifying code
Commutative rings introduce a class of identifiable graphs [Volume 14, Issue 2, 2025, Pages 79-88]
-
Immanant
The second immanant of some combinatorial matrices [Volume 4, Issue 2, 2015, Pages 23-35]
-
Independence number
Subgroup intersection graph of finite abelian groups [Volume 1, Issue 3, 2012, Pages 5-10]
-
Independence number
On the number of maximum independent sets of graphs [Volume 3, Issue 1, 2014, Pages 29-36]
-
Independence number
A dynamic domination problem in trees [Volume 4, Issue 4, 2015, Pages 15-31]
-
Independence number
Some results on the comaximal ideal graph of a commutative ring [Volume 5, Issue 4, 2016, Pages 9-20]
-
Independence number
Semi square stable graphs and efficient dominating sets [Volume 12, Issue 2, 2023, Pages 107-113]
-
Independence number
Relations between energy of graphs and wener, harary indices [Volume 13, Issue 3, 2024, Pages 279-286]
-
Independence polynomial
On the values of independence and domination polynomials at specific points [Volume 1, Issue 2, 2012, Pages 49-57]
-
Independence polynomial
On the unimodality of independence polynomial of certain classes of graphs [Volume 2, Issue 3, 2013, Pages 33-41]
-
Independent Roman {3}-domination
Independent roman ${3}$-domination [Volume 11, Issue 2, 2022, Pages 99-110]
-
Independent set
On the number of maximum independent sets of graphs [Volume 3, Issue 1, 2014, Pages 29-36]
-
Index Set
Group magicness of certain planar graphs [Volume 3, Issue 2, 2014, Pages 1-9]
-
Infinite version
On the infinitary van der Waerden's Theorem [Volume 13, Issue 4, 2024, Pages 319-325]
-
Integer Eigenvalues
A classification of finite groups with integral bi-Cayley graphs [Volume 4, Issue 4, 2015, Pages 55-61]
-
Integer Linear Programming
Independent roman ${3}$-domination [Volume 11, Issue 2, 2022, Pages 99-110]
-
Integer partitions
A closed formula for the number of inequivalent ordered integer quadrilaterals with fixed perimeter [Volume 13, Issue 4, 2024, Pages 327-334]
-
Integer quadrilaterals
A closed formula for the number of inequivalent ordered integer quadrilaterals with fixed perimeter [Volume 13, Issue 4, 2024, Pages 327-334]
-
Integral circulant graph
The eigenvalues and energy of integral circulant graphs [Volume 1, Issue 3, 2012, Pages 47-56]
-
Integral graph
New class of integral bipartite graphs with large diameter [Volume 7, Issue 1, 2018, Pages 13-17]
-
Isometry
Gray isometries for finite $p$-groups [Volume 2, Issue 1, 2013, Pages 17-26]
J
-
Jordan algebras
Elliptic root systems of type $A_1$, a combinatorial study [Volume 8, Issue 4, 2019, Pages 11-21]
-
Jump sigraph
On Lict sigraphs [Volume 3, Issue 4, 2014, Pages 11-18]
K
-
Kernel
Kernels in circulant digraphs [Volume 3, Issue 2, 2014, Pages 45-49]
-
Keywords: Hypercube
The Mostar and Wiener index of alternate Lucas cubes [Volume 12, Issue 1, 2023, Pages 37-46]
-
Kirchhoff index
Note on degree Kirchhoff index of graphs [Volume 2, Issue 3, 2013, Pages 43-52]
-
Kirchhoff index
The resistance distance and the Kirchhoff index of the $k$-th semi total point graphs [Volume 4, Issue 4, 2015, Pages 33-41]
-
Kirchhoff index
On Laplacian resolvent energy of graphs [Volume 12, Issue 4, 2023, Pages 217-225]
-
Kneser graph
A note on fall colorings of Kneser graphs [Volume 8, Issue 3, 2019, Pages 13-15]
-
Kronecker product
Skew-spectra and skew energy of various products of graphs [Volume 4, Issue 2, 2015, Pages 13-21]
L
-
L(2, 1)-labeling
The $L(2,1)$-choosability of cycle [Volume 1, Issue 3, 2012, Pages 21-38]
-
Label graphoidal
covering number
On label graphoidal covering number-I [Volume 1, Issue 4, 2012, Pages 25-33]
-
Label graphoidal graph
On label graphoidal covering number-I [Volume 1, Issue 4, 2012, Pages 25-33]
-
Lanzhou index
Some chemical indices related to the number of triangles [Volume 12, Issue 1, 2023, Pages 27-35]
-
Laplacian energy
New skew Laplacian energy of simple digraphs [Volume 2, Issue 1, 2013, Pages 27-37]
-
Laplacian energy
On Laplacian-energy-like invariant and incidence energy [Volume 4, Issue 3, 2015, Pages 25-35]
-
Laplacian energy
On Laplacian resolvent energy of graphs [Volume 12, Issue 4, 2023, Pages 217-225]
-
Laplacian-energy-like invariant
On Laplacian resolvent energy of graphs [Volume 12, Issue 4, 2023, Pages 217-225]
-
Laplacian resolvent energy
On Laplacian resolvent energy of graphs [Volume 12, Issue 4, 2023, Pages 217-225]
-
Laplacian spectrum of graph
Note on degree Kirchhoff index of graphs [Volume 2, Issue 3, 2013, Pages 43-52]
-
LDPC codes
On the girth of Tanner (3,7) quasi-cyclic LDPC codes [Volume 1, Issue 2, 2012, Pages 1-16]
-
LDPC codes
Convolutional cylinder-type block-circulant cycle codes [Volume 2, Issue 2, 2013, Pages 9-17]
-
Lict sigraph
On Lict sigraphs [Volume 3, Issue 4, 2014, Pages 11-18]
-
Linear Code automorphism
Linear codes resulting from finite group actions [Volume 11, Issue 4, 2022, Pages 335-343]
-
Line sigraph
On Lict sigraphs [Volume 3, Issue 4, 2014, Pages 11-18]
-
Link of two graphs
The Hosoya index and the Merrifield-Simmons index of some graphs [Volume 1, Issue 4, 2012, Pages 51-60]
-
List coloring
Edge-group choosability of outerplanar and near-outerplanar graphs [Volume 9, Issue 4, 2020, Pages 211-216]
-
Local rings
Perfect state transfer in unitary Cayley graphs over local rings [Volume 3, Issue 4, 2014, Pages 43-54]
-
Locating chromatic number
A bound for the locating chromatic number of trees [Volume 4, Issue 1, 2015, Pages 31-41]
-
Locating coloring
A bound for the locating chromatic number of trees [Volume 4, Issue 1, 2015, Pages 31-41]
-
Log-concave
On the unimodality of independence polynomial of certain classes of graphs [Volume 2, Issue 3, 2013, Pages 33-41]
-
Lucas number
Three new classes of binomial Fibonacci sums [(Articles in Press)]
M
-
Magic
Group magicness of certain planar graphs [Volume 3, Issue 2, 2014, Pages 1-9]
-
Major index
Statistics on restricted Fibonacci words [Volume 10, Issue 1, 2021, Pages 31-42]
-
Majorization
A simple approach to order the multiplicative Zagreb indices of connected graphs [Volume 1, Issue 4, 2012, Pages 17-24]
-
Majorization
Chromatic number and signless Laplacian spectral radius of graphs [Volume 11, Issue 4, 2022, Pages 327-334]
-
Matrix ideals
On matrix and lattice ideals of digraphs [Volume 7, Issue 2, 2018, Pages 35-46]
-
Matroid
Whitney numbers of partial dowling lattices [Volume 13, Issue 2, 2024, Pages 169-178]
-
Maximal Curves
The $a$-number of jacobians of certain maximal curves [Volume 10, Issue 2, 2021, Pages 121-128]
-
Maximum independent set
On the number of maximum independent sets of graphs [Volume 3, Issue 1, 2014, Pages 29-36]
-
Median graph
Studying the corona product of graphs under some graph invariants [Volume 3, Issue 3, 2014, Pages 43-49]
-
Merrifield-Simmons index
Hosoya and Merrifield-Simmons indices of some classes of corona of two graphs [Volume 1, Issue 4, 2012, Pages 1-7]
-
Merrifield-Simmons index
The Hosoya index and the Merrifield-Simmons index of some graphs [Volume 1, Issue 4, 2012, Pages 51-60]
-
Metric dimension
Bounds for metric dimension and defensive $k$-alliance of graphs under deleted lexicographic product [Volume 9, Issue 1, 2020, Pages 31-39]
-
Metric dimension
Unicyclic graphs with non-isolated resolving number $2$ [Volume 12, Issue 2, 2023, Pages 73-78]
-
Metric dimension
On metric dimension of edge comb product of vertex-transitive graphs [Volume 14, Issue 1, 2025, Pages 45-64]
-
Minimal value
The minimum $arepsilon$-spectral radius of $t$-clique trees with given diameter [Volume 13, Issue 3, 2024, Pages 235-255]
-
Monomial ideals
A remark on sequentially Cohen-Macaulay monomial ideals [Volume 14, Issue 2, 2025, Pages 89-96]
-
Mostar index
The Mostar and Wiener index of alternate Lucas cubes [Volume 12, Issue 1, 2023, Pages 37-46]
-
Mostar index
On the inverse mostar index problem for molecular graphs [Volume 14, Issue 1, 2025, Pages 65-77]
-
Moving Points
Approximate $k$-nearest neighbor graph on moving points [Volume 12, Issue 2, 2023, Pages 65-72]
-
Multi-Agent Systems
Graph theoretical methods to study controllability and leader selection for dead-time systems [Volume 2, Issue 4, 2013, Pages 25-36]
-
Multi-Objective Particle Swarm Optimization
A comprehensive survey: Applications of multi-objective particle swarm optimization (MOPSO) algorithm [Volume 2, Issue 1, 2013, Pages 39-101]
-
Multiplicative Zagreb eccentricity indices
Multiplicative Zagreb eccentricity indices of some composite graphs [Volume 3, Issue 2, 2014, Pages 21-29]
-
MWS
A note on full weight spectrum codes [Volume 8, Issue 3, 2019, Pages 17-24]
-
Mycielskian of a graph
Modular edge colorings of Mycielskian graphs [Volume 4, Issue 3, 2015, Pages 53-61]
-
Mycielski's Construction
The identifying code number and Mycielski's construction of graphs [Volume 11, Issue 4, 2022, Pages 309-316]
N
-
Negation
The common minimal common neighborhood dominating signed graphs [Volume 2, Issue 1, 2013, Pages 1-8]
-
Neighborhood
signed graph
The common minimal dominating signed graph [Volume 1, Issue 3, 2012, Pages 39-46]
-
Nilpotent graph
Nilpotent graphs of skew polynomial rings over non-commutative rings [Volume 9, Issue 1, 2020, Pages 41-48]
-
Nilpotent groups
Some results on characterization of finite group by non commuting graph [Volume 1, Issue 2, 2012, Pages 41-48]
-
Non-dominated solutions
A comprehensive survey: Applications of multi-objective particle swarm optimization (MOPSO) algorithm [Volume 2, Issue 1, 2013, Pages 39-101]
-
Non-Progressive
Some results on non-progressive spread of influence in graphs [Volume 13, Issue 2, 2024, Pages 143-152]
-
Non-singular graph
Energy of strong reciprocal graphs [Volume 12, Issue 3, 2023, Pages 165-171]
-
Nordhaus-Gaddum
Domination number of middle graphs [Volume 12, Issue 2, 2023, Pages 79-91]
-
Nordhaus-Gaddum inequalities
Products of graphs and Nordhaus-Gaddum type inequalities for eigenvalues [Volume 7, Issue 1, 2018, Pages 31-36]
-
Nordhaus-Gaddum-type results
On variable sum exdeg energy of graphs [Volume 13, Issue 1, 2024, Pages 85-103]
-
Normalized signless Laplacian eigenvalues
The normalized signless Laplacian Estrada index of graphs [Volume 12, Issue 3, 2023, Pages 131-142]
-
Nowhere zero flow in bidirected graphs
A new proof of validity of Bouchet's conjecture on Eulerian bidirected graphs [Volume 6, Issue 2, 2017, Pages 31-35]
-
NP-complete
Independent roman ${3}$-domination [Volume 11, Issue 2, 2022, Pages 99-110]
-
Null Set
Group magicness of certain planar graphs [Volume 3, Issue 2, 2014, Pages 1-9]
O
-
Order difference interval graph
The order difference interval graph of a group [Volume 1, Issue 2, 2012, Pages 59-65]
-
Order divisibility
The orders of subgroup products and coset products [(Articles in Press)]
-
Ordered quadrilaterals
A closed formula for the number of inequivalent ordered integer quadrilaterals with fixed perimeter [Volume 13, Issue 4, 2024, Pages 327-334]
-
Order inequality
The orders of subgroup products and coset products [(Articles in Press)]
P
-
Pareto Optimal Set
A comprehensive survey: Applications of multi-objective particle swarm optimization (MOPSO) algorithm [Volume 2, Issue 1, 2013, Pages 39-101]
-
Parity check matrix
Linear codes on solid bursts and random errors [Volume 4, Issue 2, 2015, Pages 45-55]
-
Particle Swarm Optimization
A comprehensive survey: Applications of multi-objective particle swarm optimization (MOPSO) algorithm [Volume 2, Issue 1, 2013, Pages 39-101]
-
Path
The $L(2,1)$-choosability of cycle [Volume 1, Issue 3, 2012, Pages 21-38]
-
Path
Star-path and star-stripe bipartite Ramsey numbers in multicoloring [Volume 4, Issue 3, 2015, Pages 37-42]
-
Path
The number of graph homomorphisms between paths and cycles with loops, a problem from Stanley’s enumerative combinatorics [Volume 12, Issue 3, 2023, Pages 115-130]
-
Perfect state transfer, Unitary Cayley graphs
Perfect state transfer in unitary Cayley graphs over local rings [Volume 3, Issue 4, 2014, Pages 43-54]
-
Polyphenyl hexagonal chains
On the unimodality of independence polynomial of certain classes of graphs [Volume 2, Issue 3, 2013, Pages 33-41]
-
Prism
$k$-odd mean labeling of prism [Volume 4, Issue 1, 2015, Pages 49-56]
-
Product code
On the minimum stopping sets of product codes [Volume 7, Issue 4, 2018, Pages 1-6]
-
Pseudohyperplane Arrangement
The Varchenko determinant of an oriented matroid [Volume 10, Issue 4, 2021, Pages 213-224]
Q
-
Quadruple cycles
Distance in cayley graphs on permutation groups generated by $k$ $m$-Cycles [Volume 6, Issue 3, 2017, Pages 45-59]
-
Quasi Unicyclic graphs
On the first and second Zagreb indices of quasi unicyclic graphs [Volume 8, Issue 3, 2019, Pages 31-40]
R
-
Ramsey number
A class of Ramsey-extremal hypergraphs [Volume 6, Issue 3, 2017, Pages 37-43]
-
Ramsey number
Star-Critical connected ramsey numbers for 2-colorings of complete graphs [(Articles in Press)]
-
Randi'c incidence energy
Randic incidence energy of graphs [Volume 3, Issue 4, 2014, Pages 1-9]
-
Randi'c incidence matrix
Randic incidence energy of graphs [Volume 3, Issue 4, 2014, Pages 1-9]
-
Random m-oriented recursive tree
On the Zagreb index of random m-oriented recursive trees [Volume 12, Issue 2, 2023, Pages 93-105]
-
Reciprocal degree distance
Reciprocal degree distance of some graph operations [Volume 2, Issue 4, 2013, Pages 13-24]
-
Reconstruction
The degree-associated reconstruction number of an unicentroidal tree [Volume 14, Issue 1, 2025, Pages 31-43]
-
Rectangular Partitions
Transformations among rectangular partitions [Volume 12, Issue 3, 2023, Pages 143-163]
-
Recursive circulant
On the symmetries of some classes of recursive circulant graphs [Volume 3, Issue 1, 2014, Pages 1-6]
-
Reduced distance matrix
On the spectra of reduced distance matrix of dendrimers [Volume 2, Issue 2, 2013, Pages 41-46]
-
Reformulated Sombor Index
The reformulated sombor index of a graph [Volume 13, Issue 1, 2024, Pages 1-16]
-
Reformulated Zagreb indices
The reformulated sombor index of a graph [Volume 13, Issue 1, 2024, Pages 1-16]
-
Regular Dendrimers
On the spectra of reduced distance matrix of dendrimers [Volume 2, Issue 2, 2013, Pages 41-46]
-
Regular graph
On the total domatic number of regular graphs [Volume 1, Issue 1, 2012, Pages 45-51]
-
Regular graph
Toeplitz graph decomposition [Volume 1, Issue 4, 2012, Pages 35-41]
-
Regular graph
Zero-sum flow number of categorical and strong product of graphs [Volume 9, Issue 4, 2020, Pages 181-199]
-
Regular graph
Spectral properties of the non--permutability graph of subgroups [Volume 11, Issue 3, 2022, Pages 281-294]
-
Representations of finite groups
A classification of finite groups with integral bi-Cayley graphs [Volume 4, Issue 4, 2015, Pages 55-61]
-
Resistance distance
The resistance distance and the Kirchhoff index of the $k$-th semi total point graphs [Volume 4, Issue 4, 2015, Pages 33-41]
-
Resistance distance (in graph)
Degree resistance distance of unicyclic graphs [Volume 1, Issue 2, 2012, Pages 27-40]
-
Restrained domination
Restrained roman domination in graphs [Volume 4, Issue 1, 2015, Pages 1-17]
-
Roman {3}-domination
Independent roman ${3}$-domination [Volume 11, Issue 2, 2022, Pages 99-110]
-
Roman domination
Restrained roman domination in graphs [Volume 4, Issue 1, 2015, Pages 1-17]
-
Roman domination
The generous Roman domination number [Volume 13, Issue 2, 2024, Pages 179-196]
-
Roman domination number
Roman game domination subdivision number of a graph [Volume 2, Issue 4, 2013, Pages 1-12]
-
Roman domination number
Maximum second Zagreb index of trees with given Roman domination number [Volume 12, Issue 1, 2023, Pages 1-10]
-
Roman game domination subdivision number
Roman game domination subdivision number of a graph [Volume 2, Issue 4, 2013, Pages 1-12]
-
Rooted trees
A polynomial associated with rooted trees and specific posets [Volume 11, Issue 3, 2022, Pages 255-279]
-
Ryser-designs
Some results on $lambda$-design conjecture [Volume 14, Issue 3, 2025, Pages 187-196]
S
-
Second Zagreb index
On the first and second Zagreb indices of quasi unicyclic graphs [Volume 8, Issue 3, 2019, Pages 31-40]
-
Self-complementary hypergraph
A family of $t$-regular self-complementary $k$-hypergraphs [Volume 6, Issue 1, 2017, Pages 39-46]
-
Semitotal line sigraph
On Lict sigraphs [Volume 3, Issue 4, 2014, Pages 11-18]
-
Sequentially Cohen-Macaulay
A remark on sequentially Cohen-Macaulay monomial ideals [Volume 14, Issue 2, 2025, Pages 89-96]
-
Series-parallel graphs
A linear algorithm for computing $gamma_{_{[1,2]}}$-set in generalized series-parallel graphs [Volume 9, Issue 1, 2020, Pages 1-24]
-
Shedding vertex
A remark on sequentially Cohen-Macaulay monomial ideals [Volume 14, Issue 2, 2025, Pages 89-96]
-
Sierpiński
Some properties of the generalized sierpiński gasket graphs [Volume 14, Issue 2, 2025, Pages 97-108]
-
Sierpiński Gasket
Some properties of the generalized sierpiński gasket graphs [Volume 14, Issue 2, 2025, Pages 97-108]
-
Signed graphs
The common minimal dominating signed graph [Volume 1, Issue 3, 2012, Pages 39-46]
-
Signed graphs
The common minimal common neighborhood dominating signed graphs [Volume 2, Issue 1, 2013, Pages 1-8]
-
Signed graphs
Directionally $n$-signed graphs-III: the notion of symmetric balance [Volume 2, Issue 4, 2013, Pages 53-62]
-
Signless Laplacian matrix
Chromatic number and signless Laplacian spectral radius of graphs [Volume 11, Issue 4, 2022, Pages 327-334]
-
Signless Laplacian spectral radius
Some upper bounds for the signless Laplacian spectral radius of digraphs [Volume 8, Issue 4, 2019, Pages 49-60]
-
Signless Laplacian spectral radius
Chromatic number and signless Laplacian spectral radius of graphs [Volume 11, Issue 4, 2022, Pages 327-334]
-
Simple garphs
On topological charge indices of graphs [Volume 13, Issue 4, 2024, Pages 351-361]
-
Skew-eigenvalue
Note on skew-eigenvalues of digraphs [Volume 13, Issue 3, 2024, Pages 225-234]
-
Sombor energy
On the spectral radius, energy and Estrada index of the Sombor matrix of graphs [Volume 12, Issue 4, 2023, Pages 191-205]
-
Sombor Estrada index
On the spectral radius, energy and Estrada index of the Sombor matrix of graphs [Volume 12, Issue 4, 2023, Pages 191-205]
-
Sombor Index
The reformulated sombor index of a graph [Volume 13, Issue 1, 2024, Pages 1-16]
-
Sombor Index
On the indices of certain graph products [Volume 14, Issue 2, 2025, Pages 117-134]
-
Sombor indices
On relationship between reformulated Sombor and other vertex--degree indices [Volume 14, Issue 3, 2025, Pages 197-209]
-
Sombor matrix
On the spectral radius, energy and Estrada index of the Sombor matrix of graphs [Volume 12, Issue 4, 2023, Pages 191-205]
-
Sombor spectral radius
On the spectral radius, energy and Estrada index of the Sombor matrix of graphs [Volume 12, Issue 4, 2023, Pages 191-205]
-
Spectral clustering algorithms
Complexity indices for the travelling salesman problem and data mining [Volume 1, Issue 1, 2012, Pages 35-43]
-
Spectra of graph
On Laplacian-energy-like invariant and incidence energy [Volume 4, Issue 3, 2015, Pages 25-35]
-
Split graphs
Forbidden subgraphs of Co-prime graphs of finite groups [Volume 14, Issue 2, 2025, Pages 109-116]
-
Spread of Influence
Some results on non-progressive spread of influence in graphs [Volume 13, Issue 2, 2024, Pages 143-152]
-
Stability
On the dominated chromatic number of certain graphs [Volume 9, Issue 4, 2020, Pages 217-230]
-
Star
Star-path and star-stripe bipartite Ramsey numbers in multicoloring [Volume 4, Issue 3, 2015, Pages 37-42]
-
Stopping distance
On the minimum stopping sets of product codes [Volume 7, Issue 4, 2018, Pages 1-6]
-
Stopping set
On the minimum stopping sets of product codes [Volume 7, Issue 4, 2018, Pages 1-6]
-
Stripe
Star-path and star-stripe bipartite Ramsey numbers in multicoloring [Volume 4, Issue 3, 2015, Pages 37-42]
-
Strong reciprocal graph
Energy of strong reciprocal graphs [Volume 12, Issue 3, 2023, Pages 165-171]
-
Structural Controllability
Graph theoretical methods to study controllability and leader selection for dead-time systems [Volume 2, Issue 4, 2013, Pages 25-36]
-
Subgroup commutativity degree
Spectral properties of the non--permutability graph of subgroups [Volume 11, Issue 3, 2022, Pages 281-294]
-
Subgroup product
The orders of subgroup products and coset products [(Articles in Press)]
-
Sublattices
Spectral properties of the non--permutability graph of subgroups [Volume 11, Issue 3, 2022, Pages 281-294]
-
Suitable matrices
Hadamard matrices of composite orders [Volume 13, Issue 1, 2024, Pages 31-40]
-
Supercritical
A note on the total domination supercritical graphs [Volume 1, Issue 3, 2012, Pages 1-4]
-
Super-singular Curves
The $a$-number of jacobians of certain maximal curves [Volume 10, Issue 2, 2021, Pages 121-128]
-
Switching
The common minimal dominating signed graph [Volume 1, Issue 3, 2012, Pages 39-46]
-
Switching
The common minimal common neighborhood dominating signed graphs [Volume 2, Issue 1, 2013, Pages 1-8]
-
Symmetric Digraphs
Kernels in circulant digraphs [Volume 3, Issue 2, 2014, Pages 45-49]
-
Szeged index
On a relation between Szeged and Wiener indices of bipartite graphs [Volume 1, Issue 4, 2012, Pages 43-49]
-
Szeged index
Weighted Szeged indices of some graph operations [Volume 5, Issue 1, 2016, Pages 25-35]
T
-
Tanner graph
On the girth of Tanner (3,7) quasi-cyclic LDPC codes [Volume 1, Issue 2, 2012, Pages 1-16]
-
Target Set
Some results on non-progressive spread of influence in graphs [Volume 13, Issue 2, 2024, Pages 143-152]
-
Tensor Product
On the indices of certain graph products [Volume 14, Issue 2, 2025, Pages 117-134]
-
The second Zagreb index
Maximum second Zagreb index of trees with given Roman domination number [Volume 12, Issue 1, 2023, Pages 1-10]
-
Toeplitz graph
Toeplitz graph decomposition [Volume 1, Issue 4, 2012, Pages 35-41]
-
Topological charge index
On topological charge indices of graphs [Volume 13, Issue 4, 2024, Pages 351-361]
-
Topological index
Comparing the second multiplicative Zagreb coindex with some graph invariants [Volume 3, Issue 4, 2014, Pages 31-41]
-
Topological index
The hyper edge-Wiener index of corona product of graphs [Volume 4, Issue 3, 2015, Pages 1-9]
-
Topological index
Gutman index, edge-Wiener index and edge-connectivity [Volume 9, Issue 4, 2020, Pages 231-242]
-
Topological indices
On the harmonic index of graph operations [Volume 4, Issue 4, 2015, Pages 5-14]
-
Topological indices
Some topological indices and graph properties [Volume 6, Issue 4, 2017, Pages 51-65]
-
Topological indices
On relationship between reformulated Sombor and other vertex--degree indices [Volume 14, Issue 3, 2025, Pages 197-209]
-
Topological indices (of graph)
The normalized signless Laplacian Estrada index of graphs [Volume 12, Issue 3, 2023, Pages 131-142]
-
Toroidal graph
Line graphs associated to annihilating-ideal graph attached to lattices of genus one [Volume 12, Issue 4, 2023, Pages 175-190]
-
Torus
Product-cordial index and friendly index of regular graphs [Volume 1, Issue 1, 2012, Pages 15-20]
-
Torus
Methods for counting the intersections of slopes in the flat torus [Volume 13, Issue 4, 2024, Pages 305-317]
-
Total [1
A linear algorithm for computing $gamma_{_{[1,2]}}$-set in generalized series-parallel graphs [Volume 9, Issue 1, 2020, Pages 1-24]
-
Total domination
A note on the total domination supercritical graphs [Volume 1, Issue 3, 2012, Pages 1-4]
-
Total domination
A linear algorithm for computing $gamma_{_{[1,2]}}$-set in generalized series-parallel graphs [Volume 9, Issue 1, 2020, Pages 1-24]
-
Total dominator chromatic number
Total dominator chromatic number of a graph [Volume 4, Issue 2, 2015, Pages 57-68]
-
Travelling Salesman Problem
Complexity indices for the travelling salesman problem and data mining [Volume 1, Issue 1, 2012, Pages 35-43]
-
Trees
Degree resistance distance of trees with some given parameters [Volume 7, Issue 4, 2018, Pages 11-24]
-
Trees
On metric dimension of edge comb product of vertex-transitive graphs [Volume 14, Issue 1, 2025, Pages 45-64]
-
Triangles
Some chemical indices related to the number of triangles [Volume 12, Issue 1, 2023, Pages 27-35]
-
Triangular graph
Watching systems of triangular graphs [Volume 3, Issue 1, 2014, Pages 51-57]
-
Trinomial coefficient
The number of graph homomorphisms between paths and cycles with loops, a problem from Stanley’s enumerative combinatorics [Volume 12, Issue 3, 2023, Pages 115-130]
-
Two-Out Degree Equitable Domatic Partition
Two-out degree equitable domination in graphs [Volume 2, Issue 3, 2013, Pages 13-19]
-
Two-Out Degree
Minimal Two-Out Degree Equitable
Dominating set
Two-out degree equitable domination in graphs [Volume 2, Issue 3, 2013, Pages 13-19]
U
-
Unicyclic graphs
A simple approach to order the multiplicative Zagreb indices of connected graphs [Volume 1, Issue 4, 2012, Pages 17-24]
-
Unicyclic graphs
Unicyclic graphs with non-isolated resolving number $2$ [Volume 12, Issue 2, 2023, Pages 73-78]
-
Unicyclic graphs
On the inverse mostar index problem for molecular graphs [Volume 14, Issue 1, 2025, Pages 65-77]
-
Unimodality
On the unimodality of independence polynomial of certain classes of graphs [Volume 2, Issue 3, 2013, Pages 33-41]
-
Upper bounds
Some upper bounds for the signless Laplacian spectral radius of digraphs [Volume 8, Issue 4, 2019, Pages 49-60]
V
-
Valence topological charge index
On topological charge indices of graphs [Volume 13, Issue 4, 2024, Pages 351-361]
-
Value
On the values of independence and domination polynomials at specific points [Volume 1, Issue 2, 2012, Pages 49-57]
-
Variable sum exdeg energy
On variable sum exdeg energy of graphs [Volume 13, Issue 1, 2024, Pages 85-103]
-
Variable sum exdeg spread of graphs
On variable sum exdeg energy of graphs [Volume 13, Issue 1, 2024, Pages 85-103]
-
Vertex Coloring
On the complexity of the colorful directed paths in vertex coloring of digraphs [Volume 2, Issue 2, 2013, Pages 1-7]
-
Vertex degree
Generalized Zagreb index of product graphs [Volume 8, Issue 4, 2019, Pages 35-48]
-
Vertex degree
On relationship between reformulated Sombor and other vertex--degree indices [Volume 14, Issue 3, 2025, Pages 197-209]
-
Vertex-Transitive
On metric dimension of edge comb product of vertex-transitive graphs [Volume 14, Issue 1, 2025, Pages 45-64]
-
Vulnerability
Integrity of graph operations [Volume 10, Issue 3, 2021, Pages 171-185]
W
-
Watching system
Watching systems of triangular graphs [Volume 3, Issue 1, 2014, Pages 51-57]
-
Weak Roman domination
The generous Roman domination number [Volume 13, Issue 2, 2024, Pages 179-196]
-
Weighted digraphs
Iota energy of weighted digraphs [Volume 7, Issue 3, 2018, Pages 55-73]
-
Whitney number
Whitney numbers of partial dowling lattices [Volume 13, Issue 2, 2024, Pages 169-178]
-
Wiener index
On a relation between Szeged and Wiener indices of bipartite graphs [Volume 1, Issue 4, 2012, Pages 43-49]
-
Wiener index
On Wiener index of graph complements [Volume 3, Issue 2, 2014, Pages 11-15]
-
Wiener index
Degree distance and Gutman index of corona product of graphs [Volume 4, Issue 3, 2015, Pages 11-23]
-
Wiener index
The Mostar and Wiener index of alternate Lucas cubes [Volume 12, Issue 1, 2023, Pages 37-46]
-
Wiener index
Relations between energy of graphs and wener, harary indices [Volume 13, Issue 3, 2024, Pages 279-286]
Z
-
Zagreb index
Probabilistic analysis of the first Zagreb index [Volume 2, Issue 2, 2013, Pages 35-40]
-
Zagreb index
Graphs with fixed number of pendent vertices and minimal first Zagreb index [Volume 4, Issue 1, 2015, Pages 43-48]
-
Zagreb index
Degree distance and Gutman index of corona product of graphs [Volume 4, Issue 3, 2015, Pages 11-23]
-
Zagreb index
Some chemical indices related to the number of triangles [Volume 12, Issue 1, 2023, Pages 27-35]
-
Zero-divisor graph
The annihilator graph of a 0-distributive lattice [Volume 7, Issue 3, 2018, Pages 1-18]
-
Zero-divisor graph
Total perfect codes in graphs realized by commutative rings [Volume 11, Issue 4, 2022, Pages 295-307]
-
Zero-Sum
Group magicness of certain planar graphs [Volume 3, Issue 2, 2014, Pages 1-9]
Your query does not match with any item