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View article: Performance Comparison of Gauss-Seidel and Log-Space Gauss-Seidel Algorithms for Path Planning in Indoor Sparse Map Environments
Performance Comparison of Gauss-Seidel and Log-Space Gauss-Seidel Algorithms for Path Planning in Indoor Sparse Map Environments Open
View article: Adaptive Hybrid Reduced Differential Transform Method in Solving Nonlinear Schrodinger Equations
Adaptive Hybrid Reduced Differential Transform Method in Solving Nonlinear Schrodinger Equations Open
In this paper, piecewise-analytical and numerical solutions are obtained by a new adapted approach named the Adaptive Hybrid Reduced Differential Transform Method (AHRDTM). The fundamentals of the method are introduced, followed by its app…
View article: Data Envelopment Analysis in Evaluating the Technical and Scale Efficiencies of Micro Enterprises in Sabah
Data Envelopment Analysis in Evaluating the Technical and Scale Efficiencies of Micro Enterprises in Sabah Open
View article: Path Navigation in Designated Environment using Modified TOR
Path Navigation in Designated Environment using Modified TOR Open
Research in the field of path navigation efficiency has continuously progressed, particularly focusing on generating collision-free paths for agents moving within specific environments. Therefore, this study aims to tackle the path navigat…
View article: The Place of Computer-Aided Language Learning (Call) in Enhancing Effective English Language Teaching among Junior Secondary Students in Nigeria
The Place of Computer-Aided Language Learning (Call) in Enhancing Effective English Language Teaching among Junior Secondary Students in Nigeria Open
The modern language classroom has experienced critical changes occasioned by the advent of technology, which has educational implications on learners’ experiences. Regrettably, observation shows that the less effective traditional instruct…
View article: New Newton Group Iterative Methods for Solving Large-Scale Multi-Objective Constrained Optimization Problems
New Newton Group Iterative Methods for Solving Large-Scale Multi-Objective Constrained Optimization Problems Open
With the rapid development of big data and artificial intelligence technologies, we are facing increasingly complex data and decision-making problems. Solving large-scale multi-objective constrained optimization problems can help to solve …
View article: A Caputo-based nonlocal arithmetic-mean discretization for solving nonlinear time-fractional diffusion equation using half-sweep KSOR
A Caputo-based nonlocal arithmetic-mean discretization for solving nonlinear time-fractional diffusion equation using half-sweep KSOR Open
This paper introduces a novel numerical method for solving one-dimensional nonlinear time-fractional diffusion equations (1DNTFDEs), addressing computational challenges in modeling nonlinearity and fractional dynamics. The proposed method …
View article: Performance Analysis of Log-Space Harmonic Potentials for Path Planning in Indoor Environment
Performance Analysis of Log-Space Harmonic Potentials for Path Planning in Indoor Environment Open
In recent years, there has been an increasing interest in the study of path planning algorithms for autonomous robot systems. The current study aims to examine the simulation performance of path planning using the Successive Overrelaxation…
View article: An Adaptive Semi-Analytical Approach in Solving Nonlinear Korteweg-De Vries Equations
An Adaptive Semi-Analytical Approach in Solving Nonlinear Korteweg-De Vries Equations Open
This paper introduces a novel method named the Adaptive Hybrid Reduced Differential Transform Method (AHRDTM) for solving Nonlinear Korteweg-De Vries Equations (NKdVEs). AHRDTM provides convergent semi-analytical solutions over long-time f…
View article: Sustainable Economic Growth And Industry Insights: Nonlinear Interaction Analysis of GDP Vs FDI in Malaysia Using SCILAB Programming
Sustainable Economic Growth And Industry Insights: Nonlinear Interaction Analysis of GDP Vs FDI in Malaysia Using SCILAB Programming Open
Objective: To investigate the nonlinear relationship between Gross Domestic Product (GDP) and Foreign Direct Investment (FDI) in Malaysia, with the aim of providing insights into their bidirectional interactions. Theoretical Framework: The…
View article: Explicit Group Iterative Method with Semi-Approximate Implicit Approach for Solving One-Dimensional Burgers’ Equation
Explicit Group Iterative Method with Semi-Approximate Implicit Approach for Solving One-Dimensional Burgers’ Equation Open
This paper is considering a semi-approximate approach in investigating the Burgers’ problem. The process of the discretization of Burgers’ problem has taken place which it starts with the second-order finite difference in the discretize pr…
View article: Multistep Reduced Differential Transform Method in Solving Nonlinear Schrodinger Equations
Multistep Reduced Differential Transform Method in Solving Nonlinear Schrodinger Equations Open
This paper obtains semi-analytical solutions for the nonlinear Schrodinger equations (NLSEs) using the multistep reduced differential transform method (MsRDTM). The implemented method yields an analytical approximate solution over a longer…
View article: Evaluation of Proximate Composition Based on Cutting Heights of Amaranth (<i>Amaranthus cruentus L.</i>) in Bagauda, Kano State
Evaluation of Proximate Composition Based on Cutting Heights of Amaranth (<i>Amaranthus cruentus L.</i>) in Bagauda, Kano State Open
A field trial was carried out during the 2022 rainy season at the National Horticultural Research Institute Bagauda substation (NIHORT) situated in the Sudan savannah ecological zone of Nigeria (190 4̍ N, long 120 26' E, and 721m above sea …
View article: Numerical solution of nonlinear Fredholm integral equations using Newton-PKSOR with Simpson’s 1/3
Numerical solution of nonlinear Fredholm integral equations using Newton-PKSOR with Simpson’s 1/3 Open
In this study, an efficient numerical solution based on the Newton-PKSOR method with Simpson's 1/3 rule has been proposed to determine the approximate solution of nonlinear Fredholm integral equations. For this purpose, the discretization …
View article: Cubic Bézier-Like Triangular Patches for Rainfall Scattered Data Interpolation and Visualization
Cubic Bézier-Like Triangular Patches for Rainfall Scattered Data Interpolation and Visualization Open
Scattered data interpolation plays an important role in computer graphics and scientific visualization. This method can be used to interpolate any regular or irregular data sets. For instance, rainfall distribution is an example of an irre…
View article: Evaluation of teaching quality in mathematical courses using relative important index: A case study in Neijiang Normal University
Evaluation of teaching quality in mathematical courses using relative important index: A case study in Neijiang Normal University Open
Evaluation of teaching quality is an essential part of classroom teaching. The key to evaluation is to choose an appropriate evaluation tool and assign reasonable weights to its evaluation indexes. This study chooses reformed teaching obse…
View article: Enhancing Autonomous Guided Vehicles with Red-Black TOR Iterative Method
Enhancing Autonomous Guided Vehicles with Red-Black TOR Iterative Method Open
To address an autonomous guided vehicle problem, this article presents extended variants of the established block over-relaxation method known as the Block Modified Two-Parameter Over-relaxation (B-MTOR) method. The main challenge in handl…
View article: Development and Validation of Heutagogical Survey Items
Development and Validation of Heutagogical Survey Items Open
The development of survey items includes the preparing and validating the items. A construct validity and reliability are two important concepts in survey research that are used to assess the quality of survey items. This study was conduct…
View article: Intelligence System via Machine Learning Algorithms in Detecting the Moisture Content Removal Parameters of Seaweed Big Data
Intelligence System via Machine Learning Algorithms in Detecting the Moisture Content Removal Parameters of Seaweed Big Data Open
The parameters that determine the removal of moisture content have become necessary in seaweed research as they can reduce cost and improve the quality and quantity of the seaweed. During the seaweed’s drying process, many drying parameter…
View article: Detecting heterogeneity parameters and hybrid models for precision farming
Detecting heterogeneity parameters and hybrid models for precision farming Open
Precision farming (PF) plays a crucial role in the field of agriculture to solve the challenges of food shortages in society. Heterogeneity, multicollinearity, and outliers are problems in PF because they can cause bias and lead to incorre…
View article: Approximate Analytical Solutions for Non-linear Telegraph Equations with Source Term
Approximate Analytical Solutions for Non-linear Telegraph Equations with Source Term Open
This study proposed a new version of Multistep Modified Reduced Differential Transform Method (MMRDTM) which is applicable for obtaining semi-analytical approximation on Non-linear Telegraph Equations (NLTEs) with source term. Through the …
View article: A Piecewise Linear Collocation with Closed Newton Cotes Scheme for Solving Second Kind Fredholm Integral Equation (FIE) via Half-Sweep SOR Iteration
A Piecewise Linear Collocation with Closed Newton Cotes Scheme for Solving Second Kind Fredholm Integral Equation (FIE) via Half-Sweep SOR Iteration Open
In this paper, an efficient and reliable algorithm has been established to solve the second kind of FIE based on the lower-order piecewise polynomial and the lower-order quadrature method, namely Half-sweep Composite Trapezoidal (HSCT), wh…
View article: Approximate Analytical Solution for Time-Fractional Nonlinear Telegraph Equations with Source Term
Approximate Analytical Solution for Time-Fractional Nonlinear Telegraph Equations with Source Term Open
In this study, we considered time-fractional nonlinear telegraph equations (TFNLTEs). For solving the TFNLTEs, we deployed a method known as the Multistep Modified Reduced Differential Transform Method (MMRDTM). Prior to the multistep tech…
View article: Review of Quaternion Differential Equations: Historical Development, Applications, and Future Direction
Review of Quaternion Differential Equations: Historical Development, Applications, and Future Direction Open
Quaternion is a four-dimensional and an extension of the complex number system. It is often viewed from various fields, such as analysis, algebra, and geometry. Several applications of quaternions are related to an object’s rotation and mo…
View article: A Rotated Similarity Reduction Approach with Half-Sweep Successive Over-Relaxation Iteration for Solving Two-Dimensional Unsteady Convection-Diffusion Problems
A Rotated Similarity Reduction Approach with Half-Sweep Successive Over-Relaxation Iteration for Solving Two-Dimensional Unsteady Convection-Diffusion Problems Open
In this paper, we transformed a two-dimensional unsteady convection-diffusion equation into a two-dimensional steady convection-diffusion equation using the similarity transformation technique.This technique can be easily applied to linear…
View article: Corrigendum to “New preconditioning and half-sweep accelerated overrelaxation solution for fractional differential equation” [J. King Saud Univ. – Sci. 35(2) (2023) 102461]
Corrigendum to “New preconditioning and half-sweep accelerated overrelaxation solution for fractional differential equation” [J. King Saud Univ. – Sci. 35(2) (2023) 102461] Open
View article: Robust M-estimators and Machine Learning Algorithms for Improving the Predictive Accuracy of Seaweed Contaminated Big Data
Robust M-estimators and Machine Learning Algorithms for Improving the Predictive Accuracy of Seaweed Contaminated Big Data Open
A common problem in regression analysis using ordinary least squares (OLS) is the effect of outliers or contaminated data on the estimates of the parameters. A robust method that is not sensitive to outliers and can handle contaminated dat…
View article: A new distance measure and corresponding TOPSIS method for interval-valued intuitionistic fuzzy sets in multi-attribute decision-making
A new distance measure and corresponding TOPSIS method for interval-valued intuitionistic fuzzy sets in multi-attribute decision-making Open
Strengthening the evaluation of teaching satisfaction plays a crucial role in guiding teachers to improve their teaching quality and competence, as well as in aiding educational institutions in the formulation of effective teaching reforms…
View article: Numerical Approximation to Porous Medium Equation Using a Quarter-Sweep Based Finite Difference and Explicit Four-Points Group
Numerical Approximation to Porous Medium Equation Using a Quarter-Sweep Based Finite Difference and Explicit Four-Points Group Open
In this study, numerical approximation is used to tackle the one-dimensional nonlinear porous media problem. The emphasis is on using a quarter-sweep finite difference technique to apply the approximation. The quarter-sweep computation app…
View article: Probabilistic linguistic multi-attribute decision making approach based upon novel GMSM operators
Probabilistic linguistic multi-attribute decision making approach based upon novel GMSM operators Open
Probabilistic linguistic terms set (PLTS), a new tool for expressing uncertain decision information, is composed of all possible linguistic terms (LTs) and their related probabilities. It also increases the corresponding probability of LTs…