Browsing Applied Mathematics and Computational Intelligence (AMCI) by Title
Now showing items 31-50 of 90
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An economical first order Runge-Kutta Method for solving Ordinary Differential Equations
(Institute of Engineering Mathematics, Universiti Malaysia Perlis, 2019-12)In this paper, we presented a type of Runge-Kutta method to solve initial value problems in Ordinary Differential Equations. Similar to Euler’s method, the new method is of order one, easy to implement and only require ... -
Effect of suction on the stagnation point flow and heat transfer over a stretching/shrinking sheet in a porous medium with stability analysis
(Institute of Engineering Mathematics, Universiti Malaysia Perlis, 2019-12)This research investigates the problem of stagnation point flow and heat transfer over a stretching/shrinking sheet past a porous medium with suction effect. Firstly, the mathematical model that governed the fluid flow ... -
The effect of two-species competition on a Lotka-Volterra Fishery Model in the presence of toxicity
(Institute of Engineering Mathematics, Universiti Malaysia Perlis, 2021-12)Competition is a crucial ecological interaction between organisms. Despite the belief that competition benefits more vigorous species since lesser species tend to die out owing to lack of resources, there are times when ... -
Effect of variable axial force on the vibration of a thin beam subjected to moving concentrated loads
(Institute of Engineering Mathematics, Universiti Malaysia Perlis, 2022-12)The effect of variable axial force on a loaded beam subjected to both constant and variable loads are considered herein. The beam is assumed to be uniform, thin, and has a simple support at both ends. The constant load ... -
Evaluation of hotel website and online accommodation booking platforms using Fuzzy TOPSIS
(Institute of Engineering Mathematics, Universiti Malaysia Perlis, 2023-04)According to researchers in the field of hospitality management, online reservation systems can improve the financial success of a business. Due to the advancement in technology, there are numerous online accommodation ... -
Evaluation of predictors for the development and progression of diabetic retinopathy among diabetes mellitus type 2 patients
(Institute of Engineering Mathematics, Universiti Malaysia Perlis, 2022-12)Diabetic retinopathy is one of the microvascular complications caused by prolonged uncontrolled diabetes. It is believed that diabetic retinopathy correlates with certain predictors and risk factors that might worsen the ... -
Factors affecting parents’ intention to vaccinate children against influenza
(Institute of Engineering Mathematics, Universiti Malaysia Perlis, 2022-12)Globally, this influenza virus creates a year-round burden of disease, and vaccination is the most effective strategy in preventing influenza. A cross sectional study was carried out to examine parental intention to vaccinate ... -
Factors affecting the educator’s ability on learners’ attraction in learning the programming subject specifically to the engineering students at UiTM Pulau Pinang
(Institute of Engineering Mathematics, Universiti Malaysia Perlis, 2022-12)Teaching the subject of computer programming, especially to engineering students at higher education institutions, requires a comprehensive teaching approach, flexible pedagogy and hybrid teaching creativity to cultivate ... -
A family of third order iterative methods for solving nonlinear equations free of second derivative
(Institute of Engineering Mathematics, Universiti Malaysia Perlis (UniMAP), 2022-12)In this paper, we proposed and analysed a family of iterative methods for solving nonlinear problems. The methods have been developed by applying Adomian decomposition method to Taylor’s series expansion. Using one-way ... -
A fitted numerical method for a class of singularly perturbed convection delayed dominated diffusion equation
(Institute of Engineering Mathematics, Universiti Malaysia Perlis, 2020-12)A new exponentially fitted numerical method based on uniform mesh is proposed to obtain the solution of a class of singularly perturbed convection delayed dominated diffusion equation. The considered equation is first ... -
The fixed points of b-Bistochastic-Volterra Quadratic Stochastic Operators on 𝑺¹×𝑺¹
(Institute of Engineering Mathematics, Universiti Malaysia Perlis, 2021-12)The main focus of this paper is to investigate the simplest non-linear Markov operators which is quadratic one. Study of quadratic stochastic operators (QSOs) is not an easy task as linear operators. Thus, researchers ... -
Fraud detection by machine learning techniques
(Institute of Engineering Mathematics, Universiti Malaysia Perlis, 2022-12)Over the years, the negative impact of financial fraud on organizations and countries have been increasing significantly. Conventional methods such as expert’s judgment are usually used to detect financial fraud. However, ... -
Graphical summaries of circular data with outliers using Python programming language
(Institute of Engineering Mathematics, Universiti Malaysia Perlis, 2021-12)Graph in statistics is used to summarise and visualise the data in pictorial form. Graphical summary enables us to visualise the data in a more simple and meaningful way so that the interpretation will be easier to understand. ... -
A heuristic technique for finding a solution of job sequencing problem
(Institute of Engineering Mathematics, Universiti Malaysia Perlis, 2022-12)A finite set of sequential jobs performed through a setup machines assignment within a time bound shift-wise manner or processing with a minimum time delay and using effectiveness process of machine sequencing order within ... -
How influential the market confidence in determining the global stock returns
(Institute of Engineering Mathematics, Universiti Malaysia Perlis, 2021-12)Market confidence and investment behavior and decision are closely related. This study conducts an empirical analysis to examine how influential the market confidence (consumer and business levels) in determining the ... -
A human face recognition using Alyuda Neurointelligence
(Institute of Engineering Mathematics, Universiti Malaysia Perlis, 2019-12)Nowadays, face recognition has been one of the most popular studies. It is considered as a highly interesting topic to do a study on. With the advancement of today’s technology, face recognition has been used in a wide ... -
A hybrid fuzzy time series forecasting model with 4253HT smoother
(Institute of Engineering Mathematics, Universiti Malaysia Perlis, 2022-12)Forecasting time series data is crucial for predicting upcoming observations, especially in the market and business. Proper actions can be taken when there are some figures on future data, which are predicted based on ... -
Inflation-Growth Nexus: evidence from Panel Smooth Threshold Model analysis in different geographical region countries
(Institute of Engineering Mathematics, Universiti Malaysia Perlis, 2022-12)The relationship between inflation-growth has long been debated and it is inconclusive if there is a trade-off between inflation and growth. The main objective of this study is to model the threshold effect of inflation ... -
An innovative approach to solve shortest path problem using Dijkstra’s Algorithm based on interval-valued bipolar neutrosophic information
(Institute of Engineering Mathematics, Universiti Malaysia Perlis, 2023-04)The shortest path problem (SPP) is considerably important in several fields such as application in highway networks, the problem of scheduling, road transportation network, etc. The SPP focuses on recommending the path ... -
Integrals involving the homogeneous generalized hypergeometric function and multivariable Aleph-function
(Institute of Engineering Mathematics, Universiti Malaysia Perlis, 2021-12)Recently, T two finite integrals involving the homogeneous hypergeometric function and the modified multivariable H function have been evaluated. During this work, we established two unified finite integrals whose integrands ...