Volume 10 (2022-2023)
Volume 9 (2021-2022)
Volume 8 (2020-2021)
Volume 7 (2019-2020)
Volume 6 (2018-2019)
Volume 5 (2017-2018)
Volume 4 (2016-2017)
Volume 3 (2015-2016)
Volume 2 (2014-2015)
Volume 1 (2013-2014)

Facts & Figures

Number of Volumes

11

Number of Issues

22

Number of Articles

202

Number of Contributors

326

Article View

162,095

PDF Download

132,707

View Per Article

802.45

PDF Download Per Article

656.97

Number of Submissions

718

Rejected Submissions

401

Reject Rate

56

Accepted Submissions

230

Acceptance Rate

32

Number of Indexing Databases

12

Number of Reviewers

1332

Accept Date (Days)

252

 

The Journal of Algebraic Systems (JAS) is a Mathematical publication of the Shahrood University of Technology in English. that is founded in 2013. It publishes high-quality original research articles in all research areas that have a significant bearing on algebraic systems. Topics covered include:

Algebra, Linear Algebra and its applications, Combinatorics and Algebraic Combinatorics, Coding Theory, Cryptography, Algebraic Topology, Algebraic Geometry,  Banach Algebras.

JAS is an open access journal. There is no publication charge.  JAS publishes 2 issues in each year.

All type papers published by JAS are made freely and permanently accessible online immediately upon publication. JAS is an "Open access" publishing allows an immediate, world-wide, barrier-free, open access to the full text of research papers, which is in the best interests of the scientific community.

High visibility for maximum global exposure with open access publishing model rigorous peer review (blind peer-review) of research papers prompt faster publication.

JAS has no publication charges and no submission fees.

All corresponding authors of each manuscript should be download "COPYRIGHT RELEASE FORM" from above this page then complete and sign this form by all authors and submit this form with all mandatory files which mentioned in bellow. By signing this form, copyright transfer to JAS.

 

Submission of a manuscript implies that:

1) The work described has not been published before (except in the form of an abstract or as part of a published lecture, review, or thesis).

2) It is not under consideration for publication elsewhere.

3) Its publication has been approved by all coauthors, if any, as well as by the responsible authorities at the institute where the work has been carried out.

4) Authors agree to automatic transfer of the copyright to the publisher, if and when their manuscript is accepted for publication.

5) The manuscript will not be published elsewhere.

 

JAS respect all aspects of publication ethics of the Committee on Publication Ethics (COPE). COPE is a forum for editors and publishers of peer-reviewed journals to discuss all aspects of publication ethics. COPE provides advice to editors and publishers on all aspects of publication ethics and, in particular, how to handle cases of research and publication misconduct. COPE does not investigate individual cases but encourages editors to ensure that cases are investigated by the appropriate authorities (usually a research institution or employer).

The journal is accepted for inclusion by SCOPUS

Journal of Algebraic Systems (JAS) has been accepted for inclusion in Elsevier’s Scopus database since 2019. We encourage all authors to submit their high quality papers to this journal.

SCImago Journal & Country Rank

NEW MAJORIZATION FOR BOUNDED LINEAR OPERATORS IN HILBERT SPACES

Farzaneh Gorjizadeh; Noha Eftekhari

Volume 11, Issue 2 , January 2024, Pages 1-12

https://doi.org/10.22044/jas.2022.11318.1564

Abstract
  ‎This work aims to introduce and investigate a preordering in $B(\mathcal{H}),$‎ ‎the Banach space of all bounded linear operators defined on a complex‎ ‎Hilbert space $\mathcal{H}.$ It is called strong majorization and denoted by $S\prec_{s}T,$ for‎ ‎$S,T\in B(\mathcal{H}).$ ...  Read More

ISOTONIC CLOSURE FUNCTIONS ON A LOCALE

Toktam Haghdadi; Ali Akbar Estaji

Volume 11, Issue 2 , January 2024, Pages 13-32

https://doi.org/10.22044/jas.2022.12101.1627

Abstract
  In this paper, we introduce and study isotonic closure functions on a locale. These are pairs of the form $(L, \underline{{\mathrm{cl}}}_L)$, where$L$ is a locale and $\underline{{\mathrm{cl}}}_L\colon \mathcal{S}\!\ell(L) \rightarrow \mathcal{S}\!\ell(L)$is an isotonic closure function on the sublocales ...  Read More

ABSORBING PRIME MULTIPLICATION MODULES OVER A PULLBACK RING

Farkhondeh Farzalipour; Peyman Ghiasvand

Volume 11, Issue 2 , January 2024, Pages 33-51

https://doi.org/10.22044/jas.2022.11638.1593

Abstract
  ‎T‎‎‎‎he main purpose of this article is to ‎present a‎ ‎new ‎approach ‎to ‎the‎ classification of all indecomposable absorbing ‎prime‎ multiplication modules with finite-dimensional top over pullback rings of two Dedekind ‎domains. First‎, ...  Read More

A KIND OF GRAPH STRUCTURE ASSOCIATED WITH ZERO-DIVISORS OF MONOID RINGS

Mohammad Etezadi; Abdollah Alhevaz

Volume 11, Issue 2 , January 2024, Pages 53-63

https://doi.org/10.22044/jas.2022.12238.1646

Abstract
  Let $R$ be an associative ring and $M$ be a monoid‎. ‎In this paper‎, ‎we introduce new kind of graph structure asociated with zero-divisors of monoid ring $R[M]$‎, ‎calling it the $M$-Armendariz graph of a ring $R$ and denoted by $A(R,M)$‎. ‎It is an undirected graph ...  Read More

QUOTIENT STRUCTURES IN EQUALITY ALGEBRAS

Rajab Ali Borzooei; Mohammad Mohseni Takallo; Mona Aaly Kologani; Young Bae Jun

Volume 11, Issue 2 , January 2024, Pages 65-82

https://doi.org/10.22044/jas.2022.11919.1608

Abstract
  The notion of fuzzy ideal in bounded equality algebras is defined, and several properties are studied. Fuzzy ideal generated by a fuzzy set is established, and a fuzzy ideal is made by using the collection of ideals. Characterizations of fuzzy ideal are discussed. Conditions for a fuzzy ideal to attains ...  Read More

A CLASSIFICATION OF EXTENSIONS GENERATED BY A ROOT OF AN EISENSTEIN-DUMAS POLYNOMIAL

َAzadeh Nikseresht

Volume 11, Issue 2 , January 2024, Pages 83-91

https://doi.org/10.22044/jas.2022.11808.1603

Abstract
  It is known that for a discrete valuation v of a field K with value group Z, an valued extension field (K′, v′) of (K, v) is generated by a root of an Eisenstein polynomial with respect to v having coefficients in K if and only if the extension (K′, v′)/(K, v) is totally ramified. ...  Read More

SOME PROPERTIES OF SUPER-GRAPH OF (G (R))^c AND ITS LINE GRAPH

Krishna Lalitkumar Purohit; Jaydeep Harjibhai Parejiya

Volume 11, Issue 2 , January 2024, Pages 93-112

https://doi.org/10.22044/jas.2022.12098.1628

Abstract
  Let R be a commutative ring with identity 1≠0. The comaximal ideal graph of R is the simple, undirected graph whose vertex set is the set of all proper ideals of the ring R not contained in Jacobson radical of R and two vertices I and J are adjacent in this graph if and only if I+J=R. In this article, ...  Read More

EXTENSION AND TORSION FUNCTORS WITH RESPECT TO SERRE CLASSES

Sajad Arda; Seadat ollah Faramarzi

Volume 11, Issue 2 , January 2024, Pages 113-123

https://doi.org/10.22044/jas.2022.11683.1597

Abstract
  In this paper we generalize the Rigidity Theorem and Zero Divisor Conjecture for an arbitrary Serre subcategory of modules. For this purpose, for any regularM-sequence x1; :::; xn with respect to S we prove that if TorR 2 ((x1;:::;x R n); M) 2 S, thenTorR i ((x1;:::;x R n); M) 2 S, for all i ≥ 1. ...  Read More

UNIFORMLY N-IDEALS OF COMMUTATIVE RINGS

Mohammad Baziar; Afroozeh Jafari; Ece Y Yetkin Celikel

Volume 11, Issue 2 , January 2024, Pages 125-136

https://doi.org/10.22044/jas.2022.12319.1658

Abstract
  In this paper, we introduce the concept of uniformly $n$-ideal ofcommutative rings which is a special type of $n$-ideal. We call aproper ideal $I$ of $R$ a uniformly $n$-ideal if there exists apositive integer $k$ for $a,b\in R$ whenever $ab\in I$ and$a\notin I$ implies that $b^{k}=0.$ The basic properties ...  Read More

ON THE MINIMAXNESS AND ARTINIANNESS DIMENSIONS

Jafar Azami; Mohammad Reza Doustimehr

Volume 11, Issue 2 , January 2024, Pages 137-145

https://doi.org/10.22044/jas.2022.11553.1584

Abstract
  Let R be a commutative Noetherian ring, I, J be ideals of R such thatJ ⊆ I, and M be a finitely generated R-module. In this paper, we prove that theinvariants AJI(M) := inf{i ∈ N0 | JtHiI (M) is not Artinian for all t ∈ N0} and inf{i ∈N0 | JtHiI (M) is not minimax for all t ∈ ...  Read More

POLYMATROIDAL IDEALS AND LINEAR RESOLUTION

Somayeh Bandari

Volume 11, Issue 2 , January 2024, Pages 147-153

https://doi.org/10.22044/jas.2022.11950.1610

Abstract
  Let $S=K[x_1,\ldots,x_n]$ be a polynomial ring over a field $K$ and$I\subset S$ be a monomial ideal with a linearresolution. Let$\frak{m}=(x_1,\ldots,x_n)$ be the unique homogeneous maximal ideal and $I\frak{m}$ be apolymatroidal ideal. We prove that if either $I\frak{m}$ is polymatroidal with strongexchange ...  Read More

ON THE DOMINATION NUMBER OF THE SUM ANNIHILATING IDEAL GRAPH OF A COMMUTATIVE RING AND ON THE DOMINATION NUMBER OF ITS COMPLEMENT

Subramanian Visweswaran; Patat Sarman

Volume 11, Issue 2 , January 2024, Pages 155-177

https://doi.org/10.22044/jas.2022.12110.1630

Abstract
  The rings considered in this article are commutative with identity which are not integral domains. Let R be a ring. The sum annihilating ideal graph of R is an undirected graph whose vertex set is the set of all non-zero annihilating ideals of R and distinct vertices I and J are adjacent if and only ...  Read More

A NEW PROOF OF THE PERSISTENCE PROPERTY FOR IDEALS IN DEDEKIND RINGS AND PR¨UFER DOMAINS

M. Nasernejad

Volume 1, Issue 2 , January 2014, , Pages 91-100

https://doi.org/10.22044/jas.2014.229

Abstract
  In this paper, by using elementary tools of commutative algebra, we prove the persistence property for two especial classes of rings. In fact, this paper has two main sections. In the first main section, we let $R$ be a Dedekind ring and $I$ be a proper ideal of $R$. We prove that if $I_1,\ldots,I_n$ ...  Read More

f-DERIVATIONS AND (f; g)-DERIVATIONS OF MV -ALGEBRAS

L. Kamali Ardakani; Bijan Davvaz

Volume 1, Issue 1 , September 2013, , Pages 11-31

https://doi.org/10.22044/jas.2013.167

Abstract
  Recently, the algebraic theory of MV -algebras is intensively studied. In this paper, we extend the concept of derivation of $MV$-algebras and we give someillustrative examples. Moreover, as a generalization of derivations of $MV$ -algebraswe introduce the notion of $f$-derivations and $(f; g)$-derivations ...  Read More

UPPER BOUNDS FOR FINITENESS OF GENERALIZED LOCAL COHOMOLOGY MODULES

Moharram Aghapournahr

Volume 1, Issue 1 , September 2013, , Pages 1-9

https://doi.org/10.22044/jas.2013.169

Abstract
  Let $R$ be a commutative Noetherian ring with non-zero identity and $a$ an ideal of $R$. Let $M$ be a finite $R$--moduleof finite projective dimension and $N$ an arbitrary finite $R$--module. We characterize the membership of the generalized local cohomology modules $H^{i}_{a}(M,N)$ in certain Serre ...  Read More

GENERALIZATIONS OF δ-LIFTING MODULES

Yahya Talebi; Mehrab Hosseinpour

Volume 1, Issue 1 , September 2013, , Pages 67-77

https://doi.org/10.22044/jas.2013.168

Abstract
  In this paper we introduce the notions of $G_{1}^{*}L$-module and $G_{2}^{*}L$-module which are two proper generalizations of $\delta$-lifting modules. We give some characterizations and properties of these modules. We show that a$G_{2}^{*}L$-module decomposes into a semisimple submodule $M_{1}$ and ...  Read More

ON SELBERG-TYPE SQUARE MATRICES INTEGRALS

Mohammad Arashi

Volume 1, Issue 1 , September 2013, , Pages 53-65

https://doi.org/10.22044/jas.2013.164

Abstract
  In this paper we consider Selberg-type square matrices integrals with focus on Kummer-beta types I & II integrals. For generality of the results for real normed division algebras, the generalized matrix variate Kummer-beta types I & II are defined under the abstract algebra. Then Selberg-type ...  Read More

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