Main Subjects = Graph theory
Coalition of cubic graphs of order at most $10$

Volume 9, Issue 3, September 2024, Pages 437-450

10.22049/cco.2023.28328.1507

Saeid Alikhani; Hamidreza Golmohammadi; Elena V. Konstantinova


On the rna number of generalized Petersen graphs

Volume 9, Issue 3, September 2024, Pages 451-466

10.22049/cco.2023.27973.1408

Deepak Sehrawat; Bikash Bhattacharjya


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

Volume 9, Issue 3, September 2024, Pages 485-495

10.22049/cco.2023.28034.1422

Vrinda Mary Mathew; Sudev Naduvath; Thadathil Joseph Varghese


On the vertex irregular reflexive labeling of generalized friendship graph and corona product of graphs

Volume 9, Issue 3, September 2024, Pages 509-526

10.22049/cco.2023.28046.1426

Kooi-Kuan Yoong; Roslan Hasni; Gee-Choon Lau; Ali Ahmad


1-Edge contraction: Total vertex stress and confluence number

Volume 9, Issue 3, September 2024, Pages 527-538

10.22049/cco.2023.27338.1238

Shiny Joseph; Johan Kok


Vector valued switching in signed graphs

Volume 9, Issue 3, September 2024, Pages 555-565

10.22049/cco.2023.28591.1624

Shahul K Hameed; Albin Mathew; K A Germina; Thomas Zaslavsky


On the Roman Domination Polynomials

Volume 9, Issue 3, September 2024, Pages 595-605

10.22049/cco.2023.28145.1456

Seyed Hosein Mirhoseini; Nader Jafari Rad


Leech Graphs

Volume 9, Issue 2, June 2024, Pages 205-215

10.22049/cco.2022.27735.1339

Seena Varghese; Aparna Lakshmanan Savithri; Subramanian Arumugam


Total Chromatic Number for Certain Classes of Lexicographic Product Graphs

Volume 9, Issue 2, June 2024, Pages 233-240

10.22049/cco.2022.27736.1333

Sandhiya T P; Geetha J; Somasundaram K


Triangular Tile Latching System

Volume 9, Issue 2, June 2024, Pages 309-316

10.22049/cco.2022.27994.1415

Kanchan Devi K; Subramanian Arumugam


Power Dominator Chromatic Numbers of Splitting Graphs of Certain Classes of Graphs

Volume 9, Issue 2, June 2024, Pages 317-327

10.22049/cco.2023.27744.1337

K. SATHISH KUMAR; GNANAMALAR DAVID; Atulya K Nagar; Subramanian K G


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


Uniqueness of rectangularly dualizable graphs

Volume 9, Issue 1, March 2024, Pages 13-25

10.22049/cco.2022.27774.1350

Vinod Kumar; Krishnendra Shekhawat


On chromatic number and clique number in k-step Hamiltonian graphs

Volume 9, Issue 1, March 2024, Pages 37-49

10.22049/cco.2022.27970.1407

Noor A'lawiah Abd Aziz; Nader Jafari Rad; Hailiza Kamarulhaili; Roslan Hasni


Chromatic Transversal Roman Domination in Graphs

Volume 9, Issue 1, March 2024, Pages 51-66

10.22049/cco.2022.27728.1346

Roushini Leely Pushpam


Simultaneous coloring of vertices and incidences of hypercubes

Volume 9, Issue 1, March 2024, Pages 67-77

10.22049/cco.2023.27843.1367

Mahsa Mozafari-Nia; Moharram N. Iradmusa


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 Equitable Near Proper Coloring of Graphs

Volume 9, Issue 1, March 2024, Pages 131-143

10.22049/cco.2022.27240.1218

Sabitha Jose; Libin Chacko Samuel; Sudev Naduvath