Main Subjects = Graph theory
Number of Articles: 60
1. On the super domination number of graphs

Articles in Press, Accepted Manuscript, Available Online from 27 October 2019

Juan Alberto Rodriguez-Velazquez; Douglas F. Klein; Eunjeong Yi


2. Weak signed Roman k-domination in graphs

Articles in Press, Accepted Manuscript, Available Online from 13 March 2020

Lutz Volkmann


3. Twin signed total Roman domatic numbers in digraphs

Articles in Press, Accepted Manuscript, Available Online from 15 March 2020

Jafar Amjadi


4. Some new bounds on the general sum--connectivity index

Articles in Press, Accepted Manuscript, Available Online from 08 November 2019

Akbar Ali; Mubeen Javaid; Marjan Matejic; Igor Milovanovic; Emina Milovanovic


5. On the Variance-Type Graph Irregularity Measures

Articles in Press, Accepted Manuscript, Available Online from 02 April 2020

Akbar Ali; Tamas Reti


6. Weak signed Roman domination in graphs

Articles in Press, Accepted Manuscript, Available Online from 13 November 2019

Lutz Volkmann


7. On the edge geodetic and edge geodetic domination numbers of a graph

Volume 5, Issue 1, Winter and Spring 2020, Pages 41-54

Vladimir Samodivkin


8. The topological ordering of covering nodes

Volume 5, Issue 1, Winter and Spring 2020, Pages 55-60

Gholam Hassan Shirdel; Nasrin Kahkeshani


9. On relation between the Kirchhoff index and number of spanning trees of graph

Volume 5, Issue 1, Winter and Spring 2020, Pages 1-8

Igor Milovanovic; Edin Glogic; Marjan Matejic; Emina Milovanovic


10. A note on the Roman domatic number of a digraph

Volume 5, Issue 1, Winter and Spring 2020, Pages 19-26

Lutz Volkmann; D. Meierling


11. The 2-dimension of a Tree

Volume 5, Issue 1, Winter and Spring 2020, Pages 69-81

Jason Hedetniemi; Stephen Hedetniemi; Renu C. Renu C. Laskar; Henry Martyn Mulder


12. Total double Roman domination in graphs

Volume 5, Issue 1, Winter and Spring 2020, Pages 27-39

Guoliang Hao; Lutz Volkmann; Doost Ali Mojdeh


13. Characterization of signed paths and cycles admitting minus dominating function

Volume 5, Issue 1, Winter and Spring 2020, Pages 61-68

Mayamma Joseph; S.R. Shreyas


14. A study on some properties of leap graphs

Volume 5, Issue 1, Winter and Spring 2020, Pages 9-17

Ahmed M Naji; B. Davvaz; Sultan S. Mahde; N.D. Soner


15. On Hop Roman Domination in Trees

Volume 4, Issue 2, Summer and Autumn 2019, Pages 201-208

Nader Jafari Rad; Abolfazl Poureidi


16. On trees with equal Roman domination and outer-independent Roman domination numbers

Volume 4, Issue 2, Summer and Autumn 2019, Pages 185-199

Seyed Mahmoud Sheikholeslami; Sakineh Nazari-Moghaddam


17. Directed domination in oriented hypergraphs

Volume 4, Issue 2, Summer and Autumn 2019, Pages 173-183

Yair Caro; Adriana Hansberg


18. Different-Distance Sets in a Graph

Volume 4, Issue 2, Summer and Autumn 2019, Pages 151-171

Jason T. Hedetniemi; Stephen T. Hedetniemi; Renu C. Renu C. Laskar; Henry Martyn Mulder


19. Girth, minimum degree, independence, and broadcast independence

Volume 4, Issue 2, Summer and Autumn 2019, Pages 131-139

Stephane Bessy; Dieter Rautenbach


20. t-Pancyclic Arcs in Tournaments

Volume 4, Issue 2, Summer and Autumn 2019, Pages 123-130

Wei Meng; Steffen Grueter; Yubao Guo; Manu Kapolke; Simon Meesker


21. k-Efficient partitions of graphs

Volume 4, Issue 2, Summer and Autumn 2019, Pages 109-122

M Chellali; Teresa W. Haynes; Stephen T. Hedetniemi


22. On the edge-connectivity of C_4-free graphs

Volume 4, Issue 2, Summer and Autumn 2019, Pages 141-150

Peter Dankelmann


23. Paired-Domination Game Played in Graphs

Volume 4, Issue 2, Summer and Autumn 2019, Pages 79-94

M.A. Henning; Teresa W. Haynes


24. A characterization of trees with equal Roman 2-domination and Roman domination numbers

Volume 4, Issue 2, Summer and Autumn 2019, Pages 95-107

Ismael Gonzalez Yero; Abel Cabrera Martinez


25. On independent domination numbers of grid and toroidal grid directed graphs

Volume 4, Issue 1, Winter and Spring 2019, Pages 71-77

Ramy Shaheen