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

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Showing 2017 · math.GRShow all

3 papers · 2 filters

math.GR2017

The Automorphism Group of the Reduced Complete-Empty $X -$ Join of Graphs

Adel Tadayyonfar, Ali Reza Ashrafi

Suppose $X$ is a simple graph. The $X -$ join $Γ$ of a set of complete or empty graphs ${X_{x}}_{x \in V (X)}$ is a simple graph with the following vertex and edge sets: \begin{eqnar…

math.GR2017★ 1 cited

The Order Supergraph of the Power Graph of a Finite Group

A. R. Ashrafi, A. Hamzeh

The power graph $P (G)$ is a graph with group elements as vertex set and two elements are adjacent if one is a power of the other. The order supergraph $S (G)$ of…

math.GR2017

Note on the Number of Finite Groups of a Given Order

A. R. Ashrafi, E. Haghi

Let $n$ be a positive integer and $G (n)$ denote the number of non-isomorphic finite groups of order $n$ . It is well-known that $G (n) = 1$ if and only if $(n, ϕ (n)) = 1$ , where $ϕ(n)…

The Automorphism Group of the Reduced Complete-Empty X−Join of Graphs

The Order Supergraph of the Power Graph of a Finite Group

Note on the Number of Finite Groups of a Given Order

The Automorphism Group of the Reduced Complete-Empty $X -$ Join of Graphs