P. Niroomand

activity

20182022

collaborators

5 papers

math.RA2022

On the nilpotent Lie superalgebras of small superbreadth

A. Shamsaki, P. Niroomand, M. Ladra

In this paper, we classify finite-dimensional nilpotent Lie superalgebras of superbreadth at most two.

math.RA2020

On the triple tensor product of nilpotent Lie algebras

Afsaneh Shamsaki, Peyman Niroomand

In this paper, we give the explicit structure of $\otimes^{3} H$ and $\land^{3} H$ where $H$ is a generalized Heisenberg Lie algebra of rank at most $2.$ Moreover, for a n…

math.GR2018

A note on some special $p$ -groups

Farangis Johari, Peyman Niroomand

Recently Rai obtained an upper bound for the order of the Schur multiplier of a $d$ -generator special $p$ -group when its derived subgroup has the maximum value $ p^{\frac{1}{2}d(d-…

math.RA2018

Characterizing nilpotent Lie algebras rely on the dimension of their $2$ -nilpotent multipliers

Farangis Johari, Peyman Niroomand

There are some results on nilpotent Lie algebras $L$ investigate the structure of $L$ rely on the study of its $2$ -nilpotent multiplier. It is showed that the dimension of the…

math.GR2018

Generalized power graph of groups

Abbas Jafarzadeh, Peyman Niroomand, Mohsen Parvizi

The power graph of an arbitrary group $G$ is a simple graph with all elements of $G$ as its vertices and two vertices are adjacent if one is a positive power of another. In this pa…