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Direct Solutions of nth-Order Ivps by Homotopyperturbation Method
Research Output | Dar Al-hikmah Library | IIUM Only

In this paper, a class of linear and nonlinear nth-order initial value problems (IVPs) is considered. The solutions of these IVPs are obtained by the homotopy-perturbation method (HPM). The HPM can be considered as one of the new methods belonging to the general classification of perturbation methods. Generally, the HPM deals with exact solvers for

A Modified Algorithm for the Homotopy Perturbation Method with Applications to lotka-Volterra Systems
Research Output | Dar Al-hikmah Library | IIUM Only

In this paper, the homotopy-perturbation method (HPM) is modified in order to obtain the approximate solutions of the nonlinear differential equation response in a sequence of time intervals. The modified method provides a solution close to the exact one within a certain error. The accuracy of this method is examined by comparison with the Adomian

Analytical Treatment of System of Linear and Nonlinear Pdes by homotopy-Perturbation Method
Research Output | Dar Al-hikmah Library | IIUM Only

In this paper, the homotopy-perturbation method (HPM) is employed to obtain approximate analytical solution to the linear and nonlinear systems of partial di®erential equations (PDEs). HPM yields solutions in convergent series forms with easily computable terms. Generally, the closed form of the exact solution or its expansion is obtained without

A New Application of Homotopy Perturbation Method to the reaction-Diffusion Brusselator Model
Research Output | Dar Al-hikmah Library | IIUM Only

In this work, an analytical expression for the solution of the the reaction-diffusion Brusselator model is derived by the homotopyperturbation method. The advantage of this work is twofold. Firstly, the homotopy-perturbation method reduces the computational work. Secondly, in comparison with existing techniques, the homotopy-perturbation method is

Employers’ Perception and Expectation of the Graduates Competency
Research Output | Dar Al-hikmah Library | IIUM Only

This research discusses the employers’ perception and expectation of the undergraduate competency and personality. Research methodology is based on questionnaires survey and in depth interview on 100 employers. It focuses on employers that consist private and public sectors. The main findings show that factors such as mediocre or low academic ach

أسس التنمية الاجتماعية في المنظور القرآني (Usus al-Tanmiyah al-Ijtima'iyah Fi al-Manzur al-Qur'ani)
Research Output | Dar Al-hikmah Library | IIUM Only

تعدّ قضية "التنمية الاجتماعية" ومكوناتها الفكرية والاقتصاديّة والإداريّة من القضايا المحورية في الخطاب القرآنيّ من حيث تحسين الظروف المادية للأفراد والجماعات البشرية ومن حيث تنظيم السل�

The Moderating Effect of Firm Size: Internationalization of Small and Medium Enterprises (Smes) in the Manufacturing Sector
Research Output | Dar Al-hikmah Library | IIUM Only

Previous research on the internationalization of small and medium enterprises (SMEs) explored the relationship between adoption of global orientation and competitive advantage, management attitude, and international knowledge and experience. However, there was a difference in opinion between those arguing that there is a positive relationship betwe

Exploring the Gender Gap in Achievement in Malaysia: a Case for Learning Styles
Research Output | Dar Al-hikmah Library | IIUM Only

a common problem shared by many institution of higher learning around the world today is the wide discrepancy in the enrollment of males and females.although the gender gap inpublic universities has been widely highlited in malaysia.it is believed this problem may be inextricably linked to gender differences in achievement at the school level.it ha

The Effects of Migrant Workers on the Host Country
Research Output | Dar Al-hikmah Library | IIUM Only

...This chapter aims to report on a study concerning migrant workers and their effects on the host country. The objective of the study is to investigate the effect of migrants on (i)the relative price and the wage rate, and (ii)the welfare of the native inhabitants in the host country. The methodology for the study involves a two-factors and two-se

Analytical Solution for Cauchy reaction-Diffusion Problems by Homotopy Perturbation Method
Research Output | Dar Al-hikmah Library | IIUM Only

In this paper, the homotopy-perturbation method (HPM) is applied to obtain approximate analytical solutions for the Cauchy reaction-diffusion problems. HPM yields solutions in convergent series forms with easily computable terms. The HPM is tested for several examples. Comparisons of the results obtained by the HPM with that obtained by the Adomian

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