Open Access
Research Article·pp. 1957–1963·Vol. 29, Issue 5May 2026
Manal Al-Labadi, Eman Almuhur, Shuker Khalil, Huda Almwail
Published Online: 22 May 2026DOI: 10.47974/JDMSC-2375 In this paper: This paper introduces m-geodetic graphs as a new concept and gives complete characterizations of perfectly m-geodetic zero-divisor graphs. Additionally, it provides necessary and sufficient conditions...
Open Access
Research Article·pp. 1307–1312·Vol. 29, Issue 3Mar 2026
Manal Al-Labadi, Eman Almuhur, Shuker Khalil
Published Online: 09 Mar 2026DOI: 10.47974/JDMSC-2321 In this paper: This paper presents an efficiently covered property of the zero-divisor graph of L (+) N, with L a commutative ring with the identity element and N an L−module. we present a complete characterization...
Open Access
Research Article·pp. 385–397·Vol. 29, Issue 2Feb 2026
Hana I. Lafta, Rana G. Ibraheem, Zainab A. Jaafar, Shuker Khalil
Published Online: 29 Jan 2026DOI: 10.47974/JIM-2244 In this paper: The current work is concerned with studying the effective effects of temperature distribution and pressure gradient in the curved channel for non-Newtonian Walter’s - B fluid. A fluid moving through a...
Open Access
Research Article·pp. 95–104·Vol. 29, Issue 1Jan 2026
Hana I. Lafta, Zainab A. Jaafar, Rana G. Ibraheem, Shuker Khalil
Published Online: 14 Jan 2026DOI: 10.47974/JIM-2243 In this paper: This research article is reported the rheology of peristaltic flow of hot Bingham fluid inside an elliptical channel with sinusoidal moving walls. Convert the dimensional mathematical problem to a dim...
Open Access
Research Article·pp. 1391–1397·Vol. 28, Issue 4-BJun 2025
Azeez Lafta Jaber, Abu Firas Al-Musawi, Jaafer Hmood Eidi, Shuker Khalil
Published Online: 26 Jun 2025DOI: 10.47974/JDMSC-2285 In this paper: This work’s objective is to present Neutrosophic fuzzy pseudo δ-subalgebras, Neutrosophic fuzzy pseudo δ–ideal and Neutrosophic fuzzy pseudo δ ́–ideal in δ-algebras. Several properties and proposition...
Open Access
Research Article·pp. 1173–1179·Vol. 28, Issue 4-AJun 2025
Ali Abbas Asmael, Shuker Khalil
Published Online: 26 Jun 2025DOI: 10.47974/JDMSC-2124 In this paper: This paper provides new ideas like pseudo permutation BCK-algebra, pseudo permutation subalgebra, pseudo permutation ideal, and portion permutation. Moreover, their qualities are discussed. In this wo...
Open Access
Research Article·pp. 1145–1151·Vol. 28, Issue 4-AJun 2025
Manal Al-Labadi, Shuker Khalil, Ahmed Naji Hassan, Wasim Audeh
Published Online: 26 Jun 2025DOI: 10.47974/JDMSC-2120 In this paper: In algebraic semigroups when we deal with classical sets every ρ-ideal does not have to be ρ–-ideal. As a result, it is demonstrated in this study with their expansion in some kinds of sets as fuzzy s...
Open Access
Research Article·pp. 1181–1186·Vol. 28, Issue 4-AJun 2025
Huda Almwail, Shuker Khalil
Published Online: 26 Jun 2025DOI: 10.47974/JDMSC-2125 In this paper: The concepts of intuitionistic fuzzy BZ – ideal (IFBZ – I) in BZ – algebra (BZ – A) and intuitionistic fuzzy BZ – subalgebra (IFBZ – SA) will be presented and analyzed in this work. Furthermore, the o...
Open Access
Research Article·pp. 1575–1582·Vol. 27, Issue 5Aug 2024
Ali Abbas Asmael, Shuker Khalil
Published Online: 26 Aug 2024DOI: 10.47974/JDMSC-1940 In this paper: This work aims to develop new techniques for introducing new BCK-algebra classes via permutation in symmetric groups. permutation generalized BCK-algebras are introduced as a generalization of positiv...
Open Access
Research Article·pp. 1583–1590·Vol. 27, Issue 5Aug 2024
Shuker Khalil, Hussein Taleb, Abu Firas Muhamad Al–Musawi
Published Online: 26 Aug 2024DOI: 10.47974/JDMSC-1941 In this paper: Our goal in writing this article is to investigate roughness as it relates to soft sets on the cubic dihedral group. We distinguish between two types of sets in this paper: lower cubic dihedral sets a...
Open Access
Research Article·pp. 1611–1618·Vol. 27, Issue 5Aug 2024
Shuker Khalil, Manal Al-Labadi, Enoch Suleiman, Namuma Yerima
Published Online: 26 Aug 2024DOI: 10.47974/JDMSC-2003 In this paper: The permutation BG-algebras were first introduced as a novel kind of algebra. In this work, their basic qualities were investigated to better understand how they relate to one another and how they mig...
Open Access
Research Article·pp. 1619–1625·Vol. 27, Issue 5Aug 2024
Amani E. Kadhm, Shuker Khalil, Enoch Suleiman, Tai Nguyen
Published Online: 26 Aug 2024DOI: 10.47974/JDMSC-2004 In this paper: The number of fuzzy subgroups (NFSGs) of the groups of units U20 and U21 are determining in this study. The (NFSGs) of U20 was found based on diagram and using the lemma which state that the (NFSGs)...
Open Access
Research Article·pp. 1533–1540·Vol. 26, Issue 7Oct 2023
Shadia Majeed Noori, Abd Ghafur Ahmad, Shuker Khalil
Published Online: 29 Nov 2023DOI: 10.47974/JIM-1577 In this paper: This study aims to determine how to use an ambiguous scale to assess student performance and proficiency, whether students perform well or poorly in subjects such as reading comprehension, vocabulary,...