Author = R Ponraj
Number of Articles: 15
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. An Alternative Proof for a Theorem of R.L. Graham Concerning CHEBYSHEV Polynomials

Volume 53, Issue 1, Winter and Spring 2021, Pages 117-122

10.22059/jac.2021.81593

A.M.S.. Ramasamy; R Ponraj


4. 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


5. $4$-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


6. 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


7. $k$-Total difference cordial graphs

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

10.22059/jac.2019.71773

R Ponraj; S.Yesu Doss Philip; R Kala


8. $4$-Total prime cordial labeling of some cycle related graphs

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

10.22059/jac.2018.69777

R Ponraj; J Maruthamani


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

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

10.22059/jac.2018.68651

R Ponraj; J Maruthamani; R Kala


10. k-Remainder Cordial Graphs

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

10.22059/jac.2017.7976

R. Ponraj; K. Annathurai; R. Kala


11. Remainder Cordial Labeling of Graphs

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

10.22059/jac.2017.7965

R. Ponraj; K. Annathurai; R. Kala


12. A note on 3-Prime cordial graphs

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

10.22059/jac.2016.7939

R. Ponraj; Rajpal Singh; S. Sathish Narayanan


13. 4-Prime cordiality of some classes of graphs

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

10.22059/jac.2016.7941

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


14. 3-difference cordial labeling of some cycle related graphs

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

10.22059/jac.2016.7927

R. Ponraj; M. Maria Adaickalam


15. Further results on total mean cordial labeling of graphs

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

10.22059/jac.2015.7926

R. Ponraj; S. Sathish Narayanan