Main Subjects = 05C90 Applications
Number of Articles: 9
1. Cacti with extremal PI Index

Volume 5, Issue 4, December 2016, Pages 1-8

10.22108/toc.2016.14786

Chunxiang Wang; Shaohui Wang; Bing Wei


2. Ordering of trees by multiplicative second Zagreb index

Volume 5, Issue 1, March 2016, Pages 49-55

10.22108/toc.2016.9956

Mehdi Eliasi; Ali Ghalavand


3. The hyper edge-Wiener index of corona product of graphs

Volume 4, Issue 3, September 2015, Pages 1-9

10.22108/toc.2015.6120

Abolghasem Soltani; Ali Iranmanesh


4. Skew-spectra and skew energy of various products of graphs

Volume 4, Issue 2, June 2015, Pages 13-21

10.22108/toc.2015.6417

Xueliang Li; Huishu Lian


5. Note on the skew energy of oriented graphs

Volume 4, Issue 1, March 2015, Pages 57-61

10.22108/toc.2015.6117

Jun He; Ting-Zhu Huang


6. Extremal skew energy of digraphs with no even cycles

Volume 3, Issue 1, March 2014, Pages 37-49

10.22108/toc.2014.4059

Jing Li; Xueliang Li; Huishu Lian


7. New skew Laplacian energy of simple digraphs

Volume 2, Issue 1, March 2013, Pages 27-37

10.22108/toc.2013.2833

Qingqiong Cai; Xueliang Li; Jiangli Song


8. On a relation between Szeged and Wiener indices of bipartite graphs

Volume 1, Issue 4, December 2012, Pages 43-49

10.22108/toc.2012.2450

Lilly Chen; Xueliang Li; Mengmeng Liu; Ivan Gutman