Paired-Domination Game Played in Graphs

Volume 4, Issue 2, December 2019, Pages 79-94

10.22049/cco.2019.26437.1110

M.A. Henning; Teresa W. Haynes


Reformulated F-index of graph operations

Volume 2, Issue 2, September 2017, Pages 87-98

10.22049/cco.2017.13630

Hamideh Aram; Nasrin Dehgardi


Some new bounds on the general sum--connectivity index

Volume 5, Issue 2, December 2020, Pages 97-109

10.22049/cco.2019.26618.1125

Akbar Ali; Mubeen Javaid; Marjan Matejić; Igor Milovanović; Emina Milovanović


Hypo-efficient domination and hypo-unique domination

Volume 1, Issue 2, December 2016, Pages 103-116

10.22049/cco.2016.13553

Vladimir Samodivkin


On the harmonic index of bicyclic graphs

Volume 3, Issue 2, December 2018, Pages 121-142

10.22049/cco.2018.26171.1081

Reza Rasi


Distinct edge geodetic decomposition in graphs

Volume 6, Issue 2, December 2021, Pages 185-196

10.22049/cco.2020.26638.1126

J. JOHN; D. Stalin


New bounds on Sombor index

Volume 8, Issue 2, June 2023, Pages 305-311

10.22049/cco.2022.27600.1296

Ivan Gutman; Necla Kircali Gürsoy; Arif Gürsoy; Alper Ülker


Signed total Italian domination in digraphs

Volume 8, Issue 3, September 2023, Pages 457-466

10.22049/cco.2022.27700.1318

Lutz Volkmann


Domination parameters of the splitting graph of a graph

Volume 8, Issue 4, December 2023, Pages 631-637

10.22049/cco.2022.27871.1376

Deepalakshmi J; Marimuthu G; Somasundaram Arumugam; Subramanian Arumugam


Graphoidally Independent Infinite Cactus

Articles in Press, Accepted Manuscript, Available Online from 30 November 2022

10.22049/cco.2022.27745.1338

Deepti Jain; Purnima Gupta


On global (strong) defensive alliances in some product graphs

Volume 2, Issue 1, June 2017, Pages 21-33

10.22049/cco.2017.13595

Ismael Gonzalez Yero; Marko Jakovac; Dorota Kuziak


Vertex-edge Roman domination in graphs: complexity and algorithms

Volume 8, Issue 1, March 2023, Pages 23-37

10.22049/cco.2021.27163.1206

Manjay Kumar; Venkata Subba Reddy P


Some lower bounds on the Kirchhoff index

Volume 9, Issue 1, March 2024, Pages 27-36

10.22049/cco.2022.27898.1389

Stefan Stankov; Igor Milovanovic; Emina Milovanovic; Marjan Matejic


Total $k$-Rainbow domination numbers in graphs

Volume 3, Issue 1, June 2018, Pages 37-50

10.22049/cco.2018.25719.1021

Hossein Abdollahzadeh Ahangar; Jafar Amjadi; Nader Jafari Rad; Vladimir D. Samodivkin


A characterization of trees with equal Roman {2}-domination and Roman domination numbers

Volume 4, Issue 2, December 2019, Pages 95-107

10.22049/cco.2019.26364.1103

Ismael Gonzalez Yero; Abel Cabrera Martinez


On leap Zagreb indices of graphs

Volume 2, Issue 2, September 2017, Pages 99-117

10.22049/cco.2017.25949.1059

Ivan Gutman; Ahmed M Naji; Nandappa D Soner


Weak signed Roman domination in graphs

Volume 5, Issue 2, December 2020, Pages 111-123

10.22049/cco.2019.26598.1123

Lutz Volkmann


The sum-annihilating essential ideal graph of a commutative ring

Volume 1, Issue 2, December 2016, Pages 117-135

10.22049/cco.2016.13555

Abbas Alilou; Jafar Amjadi