output
20152022
most citedAn Integrated Method of Data Hiding and Compression of Medical Images

6 citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions
Showing math.COShow all

2 papers · 1 filter

math.CO2020★ 1 cited

Spectra of generalized corona of graphs constrained by vertex subsets

R. Rajkumar, M. Gayathri

In this paper, we introduce a generalization of corona of graphs. This construction generalizes the generalized corona of graphs (consequently, the corona of graphs), the cluster o…

math.CO2015★ 5 cited

Permutability graphs of subgroups of some finite non-abelian groups

R. Rajkumar, P. Devi

In this paper, we study the structure of the permutability graphs of subgroups, and the permutability graphs of non-normal subgroups of the following groups: the dihedral groups $D…