3 papers
math.GR2020
Characterization of some alternating groups by order and the largest element order
Ali Mahmoudifar, Ayoub Gharibkhajeh
The prime graph (or Gruenberg-Kegel graph) of a finite group is a familiar graph. In this paper first, we investigate the structure of the finite groups with a non-complete pri…
math.GR2018
Group Partitions via Commutativity and Related Topics
Ali Mahmoudifar, Ali Reza Moghaddamfar, Faez Salehzadeh
Let be a nonabelian group, an abelian subgroup and an integer. We say that has an -abelian partition with respect to , if there exists a…
math.GR2017
Classification of finite Cθθ-groups with even order and its application
Ali Mahmoudifar
A finite group of order divisible by 3 in which centralizers of 3-elements are 3-subgroups will be called a Cθθ-group. The prime graph (or Gruenberg-Kegel graph) of a finite group…