فهرس المقالات Mohammad Mehdi Nasrabadi


  • المقاله

    1 - Two new characteristic subgroups
    Journal of Linear and Topological Algebra , العدد 4 , السنة 12 , پاییز 2023
    In this paper, we first define two new characteristic subgroups of a group $G$. Then we identify the relationships of these subgroups with $G'$, $S(G)$, $Ivar(G)$, and some different homomorphisms. Particularly, with one of these two subgroups, we determine the structur أکثر
    In this paper, we first define two new characteristic subgroups of a group $G$. Then we identify the relationships of these subgroups with $G'$, $S(G)$, $Ivar(G)$, and some different homomorphisms. Particularly, with one of these two subgroups, we determine the structure of $Ivar(G)$ and a subgroup of it that fixes $Z(G)$ element-wise. تفاصيل المقالة