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A New Application of Multistage Homotopy Perturbation Method to the Chaotic Rössler System
Research Output | Dar Al-hikmah Library | IIUM Only

In this paper, we present a numerical scheme based on an adaptation of the standard homotopy-perturbation method (HPM) is applied to the Chaotic Rössler system. The standard HPM is converted into a hybrid numeric-analytic method called the multistage HPM (MHPM). Comparisons with the fourth-order Runge-Kutta method (RK4) and standard HPM show that

An Accurate Solution to the lotka-Volterra Equations by Modified Homotopy Perturbation Method
Research Output | Dar Al-hikmah Library | IIUM Only

In this paper, we suggest a method to solve the multispecies Lotka-Voltera equations. The suggested method, which we call modified homotopy perturbation method, can be considered as an extension of the homotopy perturbation method (HPM) which is very efficient in solving a varety of differential and algebraic equations. The HPM is modified in order

A Reliable Modification of the Homotopy Perturbation Method for Differential and Integral Equations
Research Output | Dar Al-hikmah Library | IIUM Only

In this paper, a new reliable modification of the homotopy perturbation method (HPM) is introduced and applied to the differential and integral equations. A comparative study between the modified homotopy method (MHPM) and the standard HPM is conducted. The efficiency of the modified technique is examined by several illustrative examples. In all ca

Analytic Treatment of Differential Equations by Modified Homotopy Perturbation Method
Research Output | Dar Al-hikmah Library | IIUM Only

In this paper, the modified homotopy perturbation method is applied for analytical treatment of differential equations. The modified HPM yields an analytical solution in terms of a rapidly convergent infinite power series with easily computable terms. The efficiency of the modified technique is examined by several illustrative examples. In all case

High Incidence Supersonic Similitude for Planar Wedge
Research Output | Dar Al-hikmah Library | IIUM Only

A similitude has been obtained for a planar wedge with attached bow shock at high incidence in supersonic flow. A strip theory in which flow at a span wise location is two dimensional developed by Ghosh is been used. This combines with the similitude to lead to a piston theory which gives closed form of solutions for unsteady derivatives in pitch.

Effect of Polyurethane/nanosilica Composite Coating on Thermomechanical Properties of Polyethylene Film
Research Output | Dar Al-hikmah Library | IIUM Only

Polyurethane (PU)/nanosilica composite was fabricated and then coated on polyethylene (PE) film using a rod Mayer technique. The silica nanoparticles used have an average particle size of 16 nm, and their weight fractions varied from 0 to 14%. Two different thicknesses of PU/nanosilica coating layer were fabricated, which were 4 and 8 μm. The morp

Adequacy of Legislation in Protecting the Rights of Muslim Women Against Spousal Violence in Malaysia
Research Output | Dar Al-hikmah Library | IIUM Only

Violence against women occurs in all countries and transcends social, economic, religious, and cultural groups. One of the most common forms of violence against women is violence by their husbands or other intimate male partners. Over the past two decades, violence by an intimate partner has been identified throughout the world as a serious physica

Simple and Rapid Molecular Techniques for Identification of Amylose Levels in Rice Varieties
Research Output | Dar Al-hikmah Library | IIUM Only

The polymorphisms of Waxy (Wx) microsatellite and G-T single-nucleotide polymorphism (SNP) in the Wx gene region were analyzed using simplified techniques in fifteen rice varieties. A rapid and reliable electrophoresis method, MetaPhor agarose gel electrophoresis (MAGE), was effectively employed as an alternative to polyacrylamide gel electrophores

Application of Multistage Homotopy Perturbation Method to the Chaotic Genesio System
Research Output | Dar Al-hikmah Library | IIUM Only

Finding accurate solution of chaotic system by using efficient existing numerical methods is very hard for its complex dynamical behaviors. In this paper, the multistage homotopy-perturbation method MHPM is applied to the Chaotic Genesio system. The MHPM is a simple reliable modification based on an adaptation of the standard homotopy-perturbation

Effects on the Forward Bias Characteristics of Neutron Irradiated Si and Gaas Diodes
Research Output | Dar Al-hikmah Library | IIUM Only

The aim of this study is to investigate the effects on forward bias characteristics of neutron radiation on various commercially available silicon and GaAs diodes. The diodes were irradiated using the Pneumatic Transfer System (PTS) facility in Malaysian Nuclear Agency with neutron fluences up to 1012 neutron/cm2.s for an exposure time of 1, 3 and

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KCDIOM

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KCDIOM

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