Journal of Algebra and Related Topics: Recent submissions

در حال نمایش موارد 1 - 20 از 147

  • ‏A ‎generalization ‎of‎ ‎‎r‎-submodules ‎ 

    Rajaee, S. (University of Guilan, 2025-01-01)
    ‎Let $R$ be a commutative ring with identity $1\neq 0$ and $M$ a non-zero unital $R$-module‎. ‎In this paper‎, ‎we present the concept of fully $I$-submodules of $M$ such that $I$ is an ideal of $R$ which is a generalization ...

  • A graph associated with minimal ideals of a ring 

    Barman, B.؛ Rajkhowa, K. (University of Guilan, 2025-01-01)
    ‎In this paper‎, ‎a new kind of graph is introduced and investigated‎. ‎The minimal ideal graph for a ring $R$ with unity is an undirected graph whose vertex set contains all non-trivial ideals of $R$‎. ‎We denote the graph ...

  • On the maximal subsemigroups and rank properties of certain semigroups of partial injective contractions of a finite chain 

    Zubairu, M.؛ Mangga, N. (University of Guilan, 2025-01-01)
    ‎Denote $[n]$ to be a finite $n$ chain $\{1,2,\ldots,n\}$‎. ‎Let $\mathcal{CI}_{n}$ be the semigroup of partial injective contractions on $[n]$‎. ‎Denote $\mathcal{ODDP}_{n}‎, ‎\mathcal{ODCI}_{n}$ and $\mathcal{OCI}_{n}$ ...

  • A new approach to isomorphism theorems in Hilbert algebras 

    Iampan, A.؛ Vanishree, M.؛ Rajesh, N. (University of Guilan, 2025-01-01)
    In this paper, we embark on an in-depth exploration of the profound connections between congruences, ideals, and homomorphisms in Hilbert algebras. Our research unveils a groundbreaking theorem that seamlessly integrates ...

  • Perfect 3-colorings of the line graphs of the connected bicubic graphs of order at most 12 

    Onagh, B.N. (University of Guilan, 2025-01-01)
    Let‎ ‎$G =(V_G‎ , ‎E_G)$‎ ‎be a graph and let $I$ be a finite set of size $m\geq 1$‎. ‎A mapping $T:V_G \rightarrow I$‎ ‎is called a perfect $m$-coloring with a parameter matrix $A = (a_{ij})_{i,j\in I }$‎ ‎of $G$ if it ...

  • Order sum signed graph of a group 

    Amreen, J.؛ Naduvath, S. (University of Guilan, 2025-01-01)
    The order sum graph associated with the group $G$, denoted by $\Gamma_{os}$, is a graph with vertex set consisting of elements of $G$ and two vertices say $a$,$b$ $\in \Gamma_{os}$ are adjacent if $o(a)+o(b)>o(G)$, where ...

  • Neutrosophic primary submodule, localization and residual quotients 

    Azimi, S.؛ Zamani, N.؛ Hooshmandasl, M. R.؛ Khojali, A. (University of Guilan, 2025-01-01)
    Let $R$ be a commutative ring with identity, $M$ be a unital $R$-module and let $L$ be a complete Heyting algebra. In this paper, among results on colon structures of $L$-neutrosophic submodules and $L$-neutrosophic ideals, ...

  • Derivations mapping into the Jacobson radical of a Banach algebra 

    Moumen, M.؛ TAOUFIQ, L. (University of Guilan, 2025-01-01)
    ‎Let $\mathcal{A}$ be a Banach algebra with Jacobson radical $Rad_{\mathcal{A}}$ and $d$ a continuous derivation of $\mathcal{A}$‎. ‎The purpose of this article is to investigate some sufficient conditions under which ...

  • Two notes on “On the maximal spectrum of a module and Zariski topology” 

    Han, S. C.؛ Ho, J. N. (University of Guilan, 2025-01-01)
    For unitary modules over commutative rings with non-zero identity, Question 3.28 in [Bull. Malays. Math. Sci. Soc. 38(1) (2015) 303] asks if the maximal spectrum of a max-injective module is a max-spectral topological space ...

  • On the semitotal dominating sets of graphs 

    Zaherifar, H.؛ Alikhani, S. (University of Guilan, 2025-01-01)
    A set $D$ of vertices in an isolate-free graph $G$ is a semitotal dominating set of $G$ if $D$ is a dominating set of $G$ and every vertex in $D$ is within distance $2$ from another vertex of $D$.The semitotal domination ...

  • On almost radical ideals of noncommutative rings 

    Groenewald, N. (University of Guilan, 2025-01-01)
    Let J(R) denote the Jacobson radical of a commutative ring. In Khashan the notion of a J-ideal was introduced and studied. In khashanandece Khashan et al. introduced the concept of weakly J-ideals as a new generalization ...

  • Strongly Ψ -2-absorbing second submodules 

    Maleki-Roudposhti, S.؛ Farshadifar, F.؛ Ansari-Toroghy, H. (University of Guilan, 2025-01-01)
    Let R be a commutative ring with identity and M be an R-module.Let Ψ : S(M) →S(M) ∪ ∅ be a function, where S(M) denotes the set ofall submodules of M. The main purpose of this paper is to introduce andinvestigate the notion ...

  • Fuzzy GE-filters of GE-algebras 

    Bandaru, R.؛ Alemayehu, T. G.؛ Jun, Y. B. (University of Guilan, 2025-01-01)
    In this paper, notions of ∈t-set and Qt-set of a fuzzy set f in aGE-algebra X are introduced and defined fuzzy GE-algebra in terms of ∈t-set. We provided conditions for the ∈t-set and Qt-set of a fuzzy set f to be ...

  • Comaximal Intersection Graph of Ideals of Rings 

    Rajkhowa, K.؛ Roy, M. M.؛ Budhraja, M. (University of Guilan, 2024-07-01)
    The comaximal intersection graph $CI(R)$ of ideals of a ring $R$ is an undirected graph whose vertex set is the collection of all non-trivial (left) ideals of $R$ and any two vertices $I$ and  $J$ are adjacent if and only ...

  • Some Cayley graphs with propagation time of at most two 

    Vatandoost, E. (University of Guilan, 2024-07-01)
    In this paper the zero forcing number as well as propagation time of $Cay(G,\Omega),$ where $G$ is a finite group and $\Omega \subset G \setminus \lbrace 1 \rbrace$ is an inverse closed generator set of $G$ is studied. In ...

  • On the CD-filtration of modules with respect to a system of ideals 

    Faramarzi, S. O.؛ Valadbeigi, H. (University of Guilan, 2024-07-01)
    In this paper, we introduce the concept of the cohomological dimension filtration with respect to a system of ideals.In particular, a characterization of cohomological dimension filtration of a module by the associated ...

  • On the total restrained double Italian domination 

    Mojdeh, D. A.؛ Abdallah, M. (University of Guilan, 2024-07-01)
    A double Italian  dominating (DID) function  of a graph $G=(V,E)$ is a function $f: V(G)\to\{0,1,2,3\}$ havingthe property that for every vertex $v\in V$, $\sum_{u\in N_G[v]}f(u)\geq 3$, if $f(v)\in \{0,1\}$.A restrained ...

  • A note on generalized derivations and left ideals of prime rings 

    Sandhu, G.؛ Boua, A. (University of Guilan, 2024-07-01)
    Let $R$ be a prime ring and $Z(R)$ denotes the center of $R$. In this study, we expose the commutativity of $R$ as a consequence of specific differential identities involving derivations acting on left ideals of $R$. ...

  • On prime ideal bundles of Lie algebra bundles 

    Monica, M. V.؛ Rajendra, R. (University of Guilan, 2024-07-01)
    In this paper, prime ideal bundles and semi-prime and irreducible ideal bundles of a Lie algebra bundle are defined and their relation with prime ideal bundles is studied.

  • On the m-extension dual complex Fibonacci p-numbers 

    Prasad, B. (University of Guilan, 2024-07-01)
    In this paper, we introduced $m$-extension dual complex Fibonacci $p$-numbers. We established the properties of $m$-extension dual complex Fibonacci $p$-numbers. They are connected to complex Fibonacci numbers, complex ...