A. Ashrafi

activity

20052022

most citedChiral Spin Waves in Fermi Liquids with Spin-Orbit Coupling

35 citations · 74 across the 22 of their papers we have counts for

collaborators

Showing 2021 · math.GRShow all

2 papers · 2 filters

math.GR2021

General Form of the Automorphism Group of Bicyclic Graphs

Somayeh Madani, Ali Reza Ashrafi

In 1869, Jordan proved that the set $T$ of all finite group that can be represented as the automorphism group of a tree is containing the trivial group and it is closed u…

math.GR2021

Counting Centralizers of a Finite Group with an Application in Constructing the Commuting Conjugacy Class Graph

A. R. Ashrafi, M. A. Salahshour

The set of all centralizers of elements in a finite group $G$ is denoted by $C e n t (G)$ and $G$ is called $n -$ centralizer if $∣ C e n t (G) ∣ = n$ . In this paper, the structure of centrali…