Number of Articles: 364
The locating-chromatic number for Halin graphs

Volume 2, Issue 1, June 2017, Pages 1-9

10.22049/cco.2017.13577

I.A. Purwasih; Edy T. Baskoro; H. Assiyatun; D. Suprijanto; M. Baca

Roman domination excellent graphs: trees

Volume 3, Issue 1, June 2018, Pages 1-24

10.22049/cco.2017.25806.1041

Vladimir D. Samodivkin

Strong Alliances in Graphs

Volume 4, Issue 1, June 2019, Pages 1-13

10.22049/cco.2018.25921.1056

C. Hegde; B. Sooryanarayana

Þ-energy of generalized Petersen graphs

Volume 7, Issue 1, June 2022, Pages 1-16

10.22049/cco.2021.27102.1197

Prajakta Bharat Joshi; Mayamma Joseph

Further results on the j-independence number of graphs

Volume 9, Issue 1, March 2024, Pages 1-11

10.22049/cco.2022.28012.1417

Ahmed Bouchou; Mustapha Chellali

On coherent configuration of circular-arc graphs

Volume 10, Issue 1, March 2025, Pages 1-19

10.22049/cco.2023.28816.1735

Fatemeh Raei Barandagh; Amir Rahnamai Barghi

Primal-dual path-following algorithms for circular programming

Volume 2, Issue 2, September 2017, Pages 65-85

10.22049/cco.2017.25865.1051

Baha Alzalg; Mohammad Pirhaji

On the super domination number of graphs

Volume 5, Issue 2, December 2020, Pages 83-96

10.22049/cco.2019.26587.1122

Juan Alberto Rodríguez-Velázquez; Douglas F. Klein; Eunjeong Yi

Classification of rings with toroidal annihilating-ideal graph

Volume 3, Issue 2, December 2018, Pages 93-119

10.22049/cco.2018.26060.1072

Selvakumar Krishnan; Subbulakshmi P

Signed total Italian k-domination in graphs

Volume 6, Issue 2, December 2021, Pages 171-183

10.22049/cco.2020.26919.1164

Lutz Volkmann

$k$-secure sets and $k$-security number of a graph

Volume 10, Issue 2, June 2025, Pages 245-255

10.22049/cco.2023.28048.1427

K. Karthik; Chandru Hegde

Reconfiguring Minimum Independent Dominating Sets in Graphs

Volume 9, Issue 3, September 2024, Pages 389-411

10.22049/cco.2023.28965.1797

Richard C Brewster; Christina M Mynhardt; Laura E Teshima

Normalized distance Laplacian matrices for signed graphs

Volume 8, Issue 3, September 2023, Pages 445-456

10.22049/cco.2022.27514.1282

ROSHNI T ROY; Germina K A; Shahul Hameed K

Spectral determination of trees with large diameter and small spectral radius

Volume 9, Issue 4, December 2024, Pages 607-623

10.22049/cco.2023.28648.1651

Xing Gao; Xuanshi Jia; Jianfeng Wang; Maurizio Brunetti

Preface

Volume 4, Issue 2, December 2019

On the strength and independence number of powers of paths and cycles

Articles in Press, Accepted Manuscript, Available Online from 17 March 2024

10.22049/cco.2024.29087.1839

Rikio Ichishima; Francisco Antonio Muntaner Batle; Yukio Takahashi

On net-Laplacian Energy of Signed Graphs

Volume 2, Issue 1, June 2017, Pages 11-19

10.22049/cco.2017.13578

Nutan G. Nayak

Communications in Combinatorics and Optimization

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