Muhammed I. Syam
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View article: Fractional orthopair fuzzy decision framework for sustainable water resource management in urban areas
Fractional orthopair fuzzy decision framework for sustainable water resource management in urban areas Open
Sustainable urban water management is increasingly challenged by uncertainty, imprecision, and hesitancy in evaluating alternative water sources. This study proposes a novel multi-criteria decision-making (MCDM) framework based on fraction…
View article: Advancing decision making with distance and similarity measures for belief and plausibility in Fermatean fuzzy sets
Advancing decision making with distance and similarity measures for belief and plausibility in Fermatean fuzzy sets Open
Fermatean fuzzy sets (FFSs) have become a potent tool for modeling uncertainty in decision-making, offering a higher degree of flexibility compared to traditional fuzzy and intuitionistic fuzzy sets (IFSs). Within the context of evidence t…
View article: Development of a Fractional Orthopair Fuzzy MCDM Framework for Sustainable Water Resource Management in Lahore
Development of a Fractional Orthopair Fuzzy MCDM Framework for Sustainable Water Resource Management in Lahore Open
The evaluation of alternative water sources under uncertain, imprecise, and hesitant environments is a critical challenge in sustainable urban water management. To address this, the present study introduces a novel Fractional Orthopair Fuz…
View article: Decision-making algorithm with complex hesitant fuzzy partitioned maclaurin symmetric mean aggregation operators and SWARA method
Decision-making algorithm with complex hesitant fuzzy partitioned maclaurin symmetric mean aggregation operators and SWARA method Open
Complex hesitant fuzzy sets (CHFSs) have emerged as a powerful tool for addressing uncertainty, especially in representing two-dimensional information through multiple possible values. This study addresses the limitations in existing metho…
View article: An Iterative Fractional Operational Matrix Method for Solving Fractional Undamped Duffing Equation with High Nonlinearity
An Iterative Fractional Operational Matrix Method for Solving Fractional Undamped Duffing Equation with High Nonlinearity Open
This study presents a novel iterative fractional operational matrix method for solving the highly nonlinear fractional undamped Duffing equation. The proposed method efficiently approximates the solution by transforming the original fracti…
View article: A NOVEL NUMERICAL METHOD FOR SOLVING MODIFIED ATANGANA–BALEANU FRACTIONAL PROBLEMS BASED ON THE OPERATIONAL MATRIX METHOD
A NOVEL NUMERICAL METHOD FOR SOLVING MODIFIED ATANGANA–BALEANU FRACTIONAL PROBLEMS BASED ON THE OPERATIONAL MATRIX METHOD Open
A novel numerical method for solving modified Atangana–Baleanu fractional problems based on the operational matrix method is presented in this paper. We modify the operational matrix method so that its coefficients can be found in an itera…
View article: A MODIFIED OPERATIONAL MATRIX METHOD FOR INVESTIGATION OF THE NONLINEAR DYNAMICS OF FRACTIONAL SYSTEMS
A MODIFIED OPERATIONAL MATRIX METHOD FOR INVESTIGATION OF THE NONLINEAR DYNAMICS OF FRACTIONAL SYSTEMS Open
Operational matrix method is a useful tool for solving systems of fractional initial value problems. We approximate the solution using Block Pulse functions. To find the coefficients of this expansion, we have to determine the operational …
View article: Correction: An integrated group decision-making method under q-rung orthopair fuzzy 2-tuple linguistic context with partial weight information
Correction: An integrated group decision-making method under q-rung orthopair fuzzy 2-tuple linguistic context with partial weight information Open
[This corrects the article DOI: 10.1371/journal.pone.0297462.].
View article: Integration of Qur'anic and Hadith Values in Evolution Learning: Innovation of Biology Modules Based on Faith Education
Integration of Qur'anic and Hadith Values in Evolution Learning: Innovation of Biology Modules Based on Faith Education Open
Purpose of the study: The purpose of this study is to develop a biological evolution module based on Qur'anic and Hadith values to improve academic understanding, religious character, and learning guidance according to the principles of …
View article: Interval-valued picture fuzzy decision-making framework with partitioned maclaurin symmetric mean aggregation operators
Interval-valued picture fuzzy decision-making framework with partitioned maclaurin symmetric mean aggregation operators Open
Interval-valued picture fuzzy (IVPF) set is an extension of the picture fuzzy set theory used to represent uncertainty and vagueness in the processes of decision-making. This study focuses on exploring the interrelationships among multiple…
View article: Enhanced EDAS methodology for multiple-criteria group decision analysis utilizing linguistic q-rung orthopair fuzzy hamacher aggregation operators
Enhanced EDAS methodology for multiple-criteria group decision analysis utilizing linguistic q-rung orthopair fuzzy hamacher aggregation operators Open
The linguistic q-rung orthopair fuzzy ( $$L^{q}ROF$$ L q R O F ) set serves as a useful way of presenting uncertain information by offering more space for decision experts. In the present research, we first link the concepts of Hamacher t-…
View article: Computational study of magnetohydrodynamic squeeze flow between infinite parallel disks
Computational study of magnetohydrodynamic squeeze flow between infinite parallel disks Open
This paper explores the magnetohydrodynamic (MHD) squeeze flow of an electrically conducting fluid between two infinite parallel disks with a perpendicular magnetic field. The study focuses on the case where the upper disk moves towards a …
View article: Investigating convective Darcy–Forchheimer flow in Maxwell Nanofluids through a computational study
Investigating convective Darcy–Forchheimer flow in Maxwell Nanofluids through a computational study Open
The increasing demand for thermal devices in industry necessitates enhanced heat transfer efficiency. This study examines the steady, two-dimensional, incompressible laminar MHD boundary layer flow of a nanofluid in water. A system of boun…
View article: Impacts of energy transmission properties on non-Newtonian fluid flow in stratified and non-stratified conditions
Impacts of energy transmission properties on non-Newtonian fluid flow in stratified and non-stratified conditions Open
The flow properties are essential to understanding the mechanism of the working fluid and its effect on energy transmission. This study examines the rheological properties of Williamson fluid flow over an inclined surface when affected by …
View article: A Numerical Method for Investigating Fractionali Volterra-Fredholm Integro-Differential Model
A Numerical Method for Investigating Fractionali Volterra-Fredholm Integro-Differential Model Open
In this article, we investigate the fractional Volterra-Fredholm integro-differential equations. These equations appear in several applications such as control theory, biology, and particle dynamics in physics. We derive a numerical method…
View article: An efficient numerical method for two-dimensional fractional integro-differential equations with modified Atangana–Baleanu fractional derivative using operational matrix approach
An efficient numerical method for two-dimensional fractional integro-differential equations with modified Atangana–Baleanu fractional derivative using operational matrix approach Open
In the present paper, a numerical method is developed for solving non-homogeneous two-dimensional fractional integro-differential equations with a modified Atangana–Baleanu fractional derivative. The approach is based on the operational ma…
View article: An integrated group decision-making method under q-rung orthopair fuzzy 2-tuple linguistic context with partial weight information
An integrated group decision-making method under q-rung orthopair fuzzy 2-tuple linguistic context with partial weight information Open
Considering the advantages of q-rung orthopair fuzzy 2-tuple linguistic set (q-RFLS), which includes both linguistic and numeric data to describe evaluations, this article aims to design a new decision-making methodology by integrating Vls…
View article: Group decision-making algorithm with sine trigonometric r,s,t-spherical fuzzy aggregation operators and their application
Group decision-making algorithm with sine trigonometric r,s,t-spherical fuzzy aggregation operators and their application Open
r , s , t -spherical fuzzy ( r , s , t -SPF) sets provide a robust framework for managing uncertainties in decision-making, surpassing other fuzzy sets in their ability to accommodate diverse uncertainties through the incorporation of flex…
View article: B-spline method for solving fractional delay differential equations
B-spline method for solving fractional delay differential equations Open
In this paper, we used the fractional collocation method based on the B-spline basis to derive the numerical solutions for a special form of fractional delay differential equations (DFDEs). The fractional derivative used is defined in the …
View article: The Effects of the Flipping Classroom and Peer Instructional Models on Learning Mathematics
The Effects of the Flipping Classroom and Peer Instructional Models on Learning Mathematics Open
This study examines the impact of the flipped classroom and peer instruction teaching models on students' mathematics performance. More than one hundred students participate in a four-month study, and they are divided into three groups. A …
View article: Thermal analysis of nanofluid flow within porous enclosure with curved hot wall utilizing numerical approach
Thermal analysis of nanofluid flow within porous enclosure with curved hot wall utilizing numerical approach Open
To evaluate the efficiency of a system involving wavy shapes of wall, numerical technique has been utilized in this article. The region between two wavy complex surfaces was fabricated from porous material and the working fluid is nanoflui…
View article: Intuitionistic Hesitant Fuzzy Partitioned Maclaurin Symmetric Mean Aggregation Operators-Based Algorithm and Its Application in Decision Making
Intuitionistic Hesitant Fuzzy Partitioned Maclaurin Symmetric Mean Aggregation Operators-Based Algorithm and Its Application in Decision Making Open
Intuitionistic hesitant fuzzy sets, which enable the representation of an element’s membership and non-membership as a set of multiple possible values, offer significant utility in describing uncertainty in various aspects of people’s dail…
View article: ANALYTICAL TREATMENTS TO SYSTEMS OF FRACTIONAL DIFFERENTIAL EQUATIONS WITH MODIFIED ATANGANA–BALEANU DERIVATIVE
ANALYTICAL TREATMENTS TO SYSTEMS OF FRACTIONAL DIFFERENTIAL EQUATIONS WITH MODIFIED ATANGANA–BALEANU DERIVATIVE Open
The solutions of systems of fractional differential equations depend on the type of the fractional derivative used in the system. In this paper, we present in closed forms the solutions of linear systems involving the modified Atangana–Bal…
View article: A Study on Fractional Diffusion—Wave Equation with a Reaction
A Study on Fractional Diffusion—Wave Equation with a Reaction Open
An analytical method for solving the fractional diffusion–wave equation with a reaction is investigated. This approach is based on the Laplace transform and fractional series method. An analytical derivation for the proposed method is pres…