Sandeep Singh

activity

20132018

most citedAutomorphisms of groups and converse of Schur's theorem

1 citations · 1 across the 4 of their papers we have counts for

collaborators

4 papers

math.GR2018

On the non-inner automorphism conjecture of finite $p$ -groups

Sandeep Singh, Hemant Kalra, Rohit Garg

A long-standing conjecture asserts that every finite non-abelian $p$ -group has a non-inner automorphism of order $p$ . In this paper, we settle the conjecture for a finite $p$ -group…

math.GR2015

A note on commuting automorphisms of some finite $p$ -groups

Sandeep Singh, Deepak Gumber

An automorphism $α$ of a group $G$ is called a commuting automorphism if each element $x$ in $G$ commutes with its image $α (x)$ under $α$ . Let $A (G)$ denote the set of all commutin…

math.GR2015

Isomorphism between automorphism groups of finitely generated groups

Sandeep Singh, Deepak Gumber

Let $G$ be a finitely generated group and let $C^{*}$ denote the group of all central automorphisms of $G$ fixing the center of $G$ elementwise. Azhdari and Malayeri [J. Algebra Appl…

math.GR2013★ 1 cited

Automorphisms of groups and converse of Schur's theorem

Deepak Gumber, Hemant Kalra, Sandeep Singh

An automorphism of a group G is called an IA-automorphism if it induces the identity automorphism on the abelianized group G/G'. Let IA(G) denote the group of all IA-automorphisms…

On the non-inner automorphism conjecture of finite p-groups

A note on commuting automorphisms of some finite p-groups

Isomorphism between automorphism groups of finitely generated groups

Automorphisms of groups and converse of Schur's theorem

On the non-inner automorphism conjecture of finite $p$ -groups

A note on commuting automorphisms of some finite $p$ -groups