Volume & Issue: Volume 9, Issue 1, March 2024, Pages 1-183 
Some lower bounds on the Kirchhoff index

Pages 27-36

10.22049/cco.2022.27898.1389

Stefan Stankov; Igor Milovanovic; Emina Milovanovic; Marjan Matejic


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

Pages 37-49

10.22049/cco.2022.27970.1407

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


Bounds of point-set domination number

Pages 79-87

10.22049/cco.2022.27701.1319

Alka Goyal; Lakshmisree Bandopadhyaya; Purnima Gupta


On Equitable Near Proper Coloring of Graphs

Pages 131-143

10.22049/cco.2022.27240.1218

Sabitha Jose; Libin Chacko Samuel; Sudev Naduvath


Quasi total double Roman domination in trees

Pages 159-168

10.22049/cco.2023.29008.1809

Maryam Akhoundi; Aysha Khan; Jana Shafi; Lutz Volkmann