Zobrazeno 1 - 10
of 83
pro vyhledávání: '"Bhuniya, A. K."'
Autor:
Bhuniya, A. K., Sarkar, Puja
Based on the minimal and simple representations, we introduce two Jacobson-type Hoehnke radicals, m-radical and s-radical, of a semiring $S$. Every minimal (simple) $S$-semimodule is a quotient of $S$ by a regular right congruence (maximal) $\mu$ on
Externí odkaz:
http://arxiv.org/abs/2306.16417
Akademický článek
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Autor:
Bhuniya, A. K., Maity, Sushobhan
Here we characterize the linear operators that preserve rank of matrices over additively idempotent and multiplicatively cancellative semirings. The main results in this article generalize the corresponding results on the two element Boolean algebra
Externí odkaz:
http://arxiv.org/abs/1807.06476
Autor:
Kumbhakar, M., Bhuniya, A. K.
Here we continue to characterize a recently introduced notion, le-modules $_{R}M$ over a commutative ring $R$ with unity \cite{Bhuniya}. This article introduces and characterizes Zariski topology on the set $Spec(M)$ of all prime submodule elements o
Externí odkaz:
http://arxiv.org/abs/1807.04024
Autor:
Bhuniya, A. K., Kumbhakar, M.
Here we introduce and characterize a new class of le-modules $_{R}M$ where $R$ is a commutative ring with $1$ and $(M,+,\leqslant,e)$ is a lattice ordered semigroup with the greatest element $e$. Several notions are defined and uniqueness theorems fo
Externí odkaz:
http://arxiv.org/abs/1807.04023
Here we describe the least distributive lattice congruence $\eta$ on an idempotent semiring in general and characterize the varieties $D^\bullet, L^\bullet$ and $R^\bullet$ of all idempotent semirings such that $\eta=\mathcal{D}^\bullet, \mathcal{L}^
Externí odkaz:
http://arxiv.org/abs/1706.04879
Autor:
Bhuniya, A. K., Debnath, R.
A semiring $S$ which is a union of rings is called completely regular, if moreover, it is orthodox then $S$ is called an orthoring. Here we study the orthorings $S$ such that $E^+(S)$ is a band semiring. Every band semiring is a spined product of a l
Externí odkaz:
http://arxiv.org/abs/1706.02670
Autor:
Bhuniya, A. K., Maity, Sushobhan
In this paper, we introduce a graph structure called linear dependence graph of a finite dimensional vector space over a finite field. Some basic properties of the graph like connectedness, completeness, planarity, clique number, chromatic number etc
Externí odkaz:
http://arxiv.org/abs/1703.10460
Autor:
Bhuniya, A. K., Mukherjee, Sajal Kumar
The power graph $P(G)$ of a finite group $G$ is the graph with vertex set $G$ and two distinct vertices are adjacent if either of them is a power of the other. Here we show that the power graph $P(G_1 \times G_2)$ of the direct product of two groups
Externí odkaz:
http://arxiv.org/abs/1606.07258
Autor:
Mukherjee, Sajal Kumar, Bhuniya, A. K.
In this article, we give an elementary combinatorial proof of a conjecture about the determination of automorphism group of the power graph of finite cyclic groups, proposed by Doostabadi, Erfanian and Jafarzadeh in 2013.
Comment: 5 pages
Comment: 5 pages
Externí odkaz:
http://arxiv.org/abs/1606.07204