Author = S Somasundaram
Number of Articles: 5
1. Pair difference cordial labeling of planar grid and mangolian tent

Volume 53, Issue 2, Summer and Autumn 2021, Pages 47-56

10.22059/jac.2021.85196

R Ponraj; A Gayathri; S Somasundaram


2. $4$-total mean cordial labeling of special graphs

Volume 53, Issue 1, Winter and Spring 2021, Pages 13-22

10.22059/jac.2021.81169

R Ponraj; S SUBBULAKSHMI; S Somasundaram


3. Pair Difference Cordiality of Some Snake and Butterfly Graphs

Volume 53, Issue 1, Winter and Spring 2021, Pages 149-163

10.22059/jac.2021.81649

R Ponraj; A Gayathri; S Somasundaram


4. $4$-total mean cordial labeling in subdivision graphs

Volume 52, Issue 2, Summer and Autumn 2020, Pages 1-11

10.22059/jac.2020.78640

R Ponraj; S SUBBULAKSHMI; S Somasundaram


5. PD-prime cordial labeling of graphs

Volume 51, Issue 2, Summer and Autumn 2019, Pages 1-7

10.22059/jac.2019.75109

R Ponraj; S SUBBULAKSHMI; S Somasundaram