Ponraj, R., Department of Mathematics Sri Paramakalyani College Alwarkurichi India, India

• Vol 10, No 1 (2020) - Articles
  Some families of 4-total difference cordial graphs
  Abstract  PDF
• Vol 10, No 4 (2020) - Articles
  4-total difference cordial labeling of corona of snake graphs with K1
  Abstract  PDF
• Vol 10, No 5 (2020) - Articles
  k-Total mean cordial graphs
  Abstract  PDF
• Vol 11, No 1 (2021) - Articles
  Some 4-total mean cordial graphs derived from wheel
  Abstract  PDF
• Vol 11, No 3 (2021) - Articles
  Pair difference cordial labeling of graphs
  Abstract  PDF
• Vol 11, No 5 (2021) - Articles
  Pair difference cordiality of some graphs derived from ladder graph
  Abstract  PDF