3 citations · 3 across the 1 of their papers we have counts for
2 papers
math.GR2019★ 3 cited
The degree of a vertex in the power graph of a finite abelian group
Amit Sehgal, Shubh N. Singh
The power graph of a given finite group is a simple undirected graph whose vertex set is the group itself, and there is an edge between any two distinct vertices if one is a power…
math.GR2018
Counting subgroups of fixed order in finite abelian groups
Fikreab Admasu, Amit Sehgal
We use recurrence relations to derive explicit formulas for counting the number of subgroups of given order (or index) in rank 3 finite abelian p-groups and use these to derive sim…