B. Khosravi

activity

20072024

most citedOn Two Conjectures about the Sum of Element Orders

10 citations · 11 across the 9 of their papers we have counts for

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Showing 2019Show all

2 papers · 1 filter

math.GR2019★ 10 cited

On Two Conjectures about the Sum of Element Orders

Morteza Baniasad Azad, Behrooz Khosravi

Let $G$ be a finite group and $ψ (G) = \sum_{g \in G} o (g)$ , where $o (g)$ denotes the order of $g \in G$ . First, we prove that if $G$ is a group of order $n$ and $ψ (G) > 31 ψ (C_{n}) /77$ …

math.GR2019

A result on the sum of element orders of a finite group

Afsaneh Bahri, Behrooz Khosravi, Zeinab Akhlaghi

Let $G$ be a finite group and $ψ (G) = \sum_{g \in G} o (g)$ . There are some results about the relation between $ψ (G)$ and the structure of $G$ . For instance, it is proved that if $G$ …