Author = Ponraj, R
Number of Articles: 11
1. $4$-total mean cordial labeling in subdivision graphs

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

R Ponraj; S SUBBULAKSHMI; S Somasundaram


2. PD-prime cordial labeling of graphs

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

R Ponraj; S SUBBULAKSHMI; S Somasundaram


3. $k$-Total difference cordial graphs

Volume 51, Issue 1, Winter and Spring 2019, Pages 121-128

R Ponraj; S.Yesu Doss Philip; R Kala


4. $4$-Total prime cordial labeling of some cycle related graphs

Volume 50, issue 2, Summer and Autumn 2018, Pages 49-57

R Ponraj; J Maruthamani


5. $k$-Total prime cordial labeling of graphs

Volume 50, Issue 1, June 2018, Pages 143-149

R Ponraj; J Maruthamani; R Kala


6. k-Remainder Cordial Graphs

Volume 49, Issue 2, December 2017, Pages 41-52

R. Ponraj; K. Annathurai; R. Kala


7. Remainder Cordial Labeling of Graphs

Volume 49, Issue 1, June 2017, Pages 17-30

R. Ponraj; K. Annathurai; R. Kala


8. 4-Prime cordiality of some classes of graphs

Volume 48, Issue 1, December 2016, Pages 69-79

R. Ponraj; Rajpal Singh; S. Sathish Narayanan; A. M. S. Ramasamy


9. A note on 3-Prime cordial graphs

Volume 48, Issue 1, December 2016, Pages 45-55

R. Ponraj; Rajpal Singh; S. Sathish Narayanan


10. 3-difference cordial labeling of some cycle related graphs

Volume 47, Issue 1, June 2016, Pages 1-10

R. Ponraj; M. Maria Adaickalam


11. Further results on total mean cordial labeling of graphs

Volume 46, Issue 1, December 2015, Pages 73-83

R. Ponraj; S. Sathish Narayanan