Number of Articles: 301
Bounds on the restrained Roman domination number of a graph

Volume 1, Issue 1, June 2016, Pages 75-82

10.22049/cco.2016.13556

H. Abdollahzadeh Ahangar; S.R. Mirmehdipour

Girth, minimum degree, independence, and broadcast independence

Volume 4, Issue 2, December 2019, Pages 131-139

10.22049/cco.2019.26346.1098

Stephane Bessy; Dieter Rautenbach

Graceful labelings of the generalized Petersen graphs

Volume 2, Issue 2, September 2017, Pages 149-159

10.22049/cco.2017.25918.1055

Aleksander Vesel; Zehui Shao; Fei Deng; Zepeng Li

Signed total Roman k-domination in directed graphs

Volume 1, Issue 2, December 2016, Pages 165-178

10.22049/cco.2016.13576

Nasrin Dehgardi; Lutz Volkmann

Leap Zagreb indices of trees and unicyclic graphs

Volume 3, Issue 2, December 2018, Pages 179-194

10.22049/cco.2018.26285.1092

Ivan Gutman; Zehui Shao; Zepeng Li; ShaohuiShaohui Wang; Pu We

Cop-edge critical generalized Petersen and Paley graphs

Volume 8, Issue 2, June 2023, Pages 359-378

10.22049/cco.2022.27308.1229

Charles Dominic; Łukasz Witkowski; Marcin Witkowski

An upper bound on triple Roman domination

Volume 8, Issue 3, September 2023, Pages 505-511

10.22049/cco.2022.27816.1359

M. Hajjari; Hossein Abdollahzadeh Ahangar; Rana Khoeilar; Zehui Shao; S.M. Sheikholeslami

Linear-time construction of floor plans for plane triangulations

Volume 8, Issue 4, December 2023, Pages 673-692

10.22049/cco.2022.27814.1361

Pinki Pinki; Krishnendra Shekhawat

Optimal Coverage of Borders Using Unmanned Aerial Vehicles

Articles in Press, Accepted Manuscript, Available Online from 22 April 2023

10.22049/cco.2023.27951.1403

Muhammad Etezadi; Siamak Ashrafi; Mostafa Ghasemi

The Tutte polynomial of matroids constructed by a family of splitting operations

Volume 7, Issue 1, June 2022, Pages 69-79

10.22049/cco.2021.26995.1177

Morteza Kazemzade; Habib Azanchiler; Vahid Ghorbani

Some families of $\alpha$-labeled subgraphs of the integral grid

Volume 8, Issue 1, March 2023, Pages 77-101

10.22049/cco.2021.26989.1175

Christian Barrientos; Sarah Minion

Bounds of point-set domination number

Volume 9, Issue 1, March 2024, Pages 79-87

10.22049/cco.2022.27701.1319

Alka Goyal; Lakshmisree Bandopadhyaya; Purnima Gupta

On the edge-connectivity of C_4-free graphs

Volume 4, Issue 2, December 2019, Pages 141-150

10.22049/cco.2019.26453.1113

Peter Dankelmann

On the Variance-Type Graph Irregularity Measures

Volume 5, Issue 2, December 2020, Pages 169-178

10.22049/cco.2020.26701.1131

Tamas Réti; Akbar Ali

Balance theory: An extension to conjugate skew gain graphs

Volume 9, Issue 2, June 2024, Pages 253-262

10.22049/cco.2022.27933.1397

Shahul Hameed Koombail; Ramakrishnan K O

More on the bounds for the skew Laplacian energy of weighted digraphs

Volume 8, Issue 2, June 2023, Pages 379-390

10.22049/cco.2022.27357.1244

Bilal Ahmad Chat; Uma Tul Samee; Shariefuddin Pirzada

On Sombor coindex of graphs

Volume 8, Issue 3, September 2023, Pages 513-529

10.22049/cco.2022.27751.1343

Chinglensana Phanjoubam; Sainkupar Marwein Mawiong; Ardeline M Buhphang

On local antimagic chromatic number of various join graphs

Volume 8, Issue 4, December 2023, Pages 693-714

10.22049/cco.2022.27937.1399

K. Premalatha; Gee-Choon Lau; Subramanian Arumugam; W.C. Shiu

New results on Orthogonal Component Graphs of Vector Spaces over $\mathbb{Z}_p$

Articles in Press, Accepted Manuscript, Available Online from 28 March 2023

10.22049/cco.2023.28034.1422

Vrinda Mary Mathew; Sudev Naduvath; Thadathil Joseph Varghese

New bounds on the energy of a graph

Volume 7, Issue 1, June 2022, Pages 81-90

10.22049/cco.2021.26999.1179

Hajar Shooshtary; Jonnathan Rodriguez

Communications in Combinatorics and Optimization

Journal Archive