Browsing Institute of Engineering Mathematics (Articles) by Issue Date
Now showing items 21-40 of 74
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Microscopic dynamics of a large-scale pedestrian evacuation model
(Academic Journals, 2012-01-09)Numerous models have been developed for estimating the time required to evacuate from a variety of places under various conditions. For high-traffic places, such as commercial and industrial buildings, it is vital to be ... -
Aliran Genangan bagi Bendalir Mikrokutub terhadap Permukaan Mencancang yang Telap dengan Fluks Haba Boleh Ubah
(Penerbit UKM, 2012-05)Dalam makalah ini, masalah aliran genangan dalam bendalir mikrokutub terhadap permukaan mencancang yang telap dengan fluks haba boleh ubah dipertimbangkan. Dengan menggunakan penjelmaan keserupaan, persamaan asas yang ... -
Further improvement in the variational many-body wave functions for light nuclei
(American Physical Society, 2012-09)An improved variational ansatz is proposed and implemented for variational many-body wave functions for light nuclei with nucleons interacting through Argonne (AV 18) and Urbana IX (UIX) three-nucleon interactions. The new ... -
Nuclear matter and surface clustering
(IOP Publishing Ltd, 2013)We demonstrate that the binding energy per nucleon of symmetric nuclear matter (SNM) (with Coulomb interaction switched off and N Z) in the limit of zero density approaches to its value, uv, at the saturation density, where ... -
A hybrid method for solving fuzzy differential equations
(Medwell Journals, 2013)This study proposes a hybrid method called Particle Swarm Optimization-Fuzzy Euler Method (PSOFEM) for solving fuzzy differential equations. The PSOFEM is obtained by embedding a particle swarm optimization technique in a ... -
Unsteady viscous flow and heat transfer due to a permeable stretching/shrinking cylinder
(AIP Publishing LLC, 2013)An analysis is carried out to investigate the unsteady viscous flow and heat transfer due to a permeable stretching/shrinking cylinder. The unsteady Navier-Stokes equations are first transformed to nonlinear ordinary ... -
ID-Based signature scheme using elliptic curve cryptosystem
(Hikari Ltd, 2013)Chung, Huang, Lai and Chen proposed an ID-based signature scheme on the elliptic curve cryptosystem. Their scheme is secure but requires 60.12TMUL+1THfor signature generation and 87.24TMUL+1TH for signature verification. ... -
Effects of radiation, joule heating and viscous dissipation on MHD Marangoni convection over a flat surface with suction and injection
(International Digital Organization for Scientific Information (IDOSI) Publications, 2013)In this paper, we studied the effects of thermal radiation, Joule heating and viscous dissipation on magnetohydrodynamics (MHD) Marangoni convection boundary layer over a flat surface. We also investigated the influence ... -
Improved debye model for experimental approximation of human breast tissue properties at 6 GHz ultra-wideband centre frequency
(Engg Journals Publications, 2013)This paper investigates complexity of breast tissue structure and mathematical equations to describe their dielectric properties. Experimental breast tissue dielectric properties are compared to theoretical results from ... -
Crime Detection with ICA and artificial intelligent approach
(Trans Tech Publications, 2013)The Rise of Crime in Malaysia reported that violent crimes comprised only 10% of reported crimes each year and the majority of crimes, 90%, were classified as property crimes. However, the ratio of police to population is ... -
A comprehensive study of crime detection with PCA and different neural network approach
(Springer-Verlag, 2013)Crime rate in Malaysia is almost in awareness stage. The centre for Public Policy Studies Malaysia reports that the ratio of police to population is 3.6 officers to 1,000 citizens in Malaysia. This lack of manpower sources ... -
Solving delay differential equations using modified 2-point block method
(AIP Publishing LLC, 2013)The performance of a modified 2-point block method for solving delay differential equations (DDE) has been investigated. The proposed method computes the numerical solution at two points simultaneously and produces two new ... -
Marangoni mixed convection boundary layer flow with suction and injection
(AIP Publishing LLC, 2013)The mixed Marangoni convection boundary layer flow over a permeable surface in the presence of thermal-diffusion and diffusion-thermo effects is investigated. The governing partial differential equations are converted into ... -
Bandit detection system under unstructed lighting condition with different discriminant analysis approach
(Trans Tech Publications, 2013)Malaysia is not unique in facing the risk of increasing world crime rate each year. Therefore, in a mission to reduce the country's index crime and at the same time to provide the people with security, the Malaysian ... -
Crime detection with DCT and artificial intelligent approach
(Trans Tech Publications, 2013)Crime rate in Malaysia is almost in awareness stage. The centre for Public Policy Studies Malaysia reports that the ratio of police to population is 3.6 officers to 1,000 citizens in Malaysia. This lack of manpower sources ... -
MHD mixed convection stagnation point flow over a permeable surface
(AIP Publishing LLC, 2013)In this paper, the effects of suction and injection parameters on magnetohydrodynamic (MHD) mixed convection stagnation point flow are studied numerically. Using appropriate similarity transformations, the governing system ... -
New crime detection with LBP and GANN
(Springer-Verlag, 2013)A current review of media sources indicates crimes of opportunity such as burglaries, purse-snatchings and vehicle theft, are consistently the most topical crime problems. The Malaysian government has taken several steps ... -
Bandit detection system under various noise levels with nearest mean and Gaussian classifier
(Trans Tech Publications, 2013)The Government Transformation Programme (GTP) is an effort by Malaysia's current Government to address seven key areas concerning the people of the country. The programme was unveiled on 28 January 2010 by the Malaysian ... -
Solving fuzzy fractional differential equations using Zadeh's extension principle
(Hindawi Publishing Corporation, 2013)We study a fuzzy fractional differential equation (FFDE) and present its solution using Zadeh's extension principle. The proposed study extends the case of fuzzy differential equations of integer order. We also propose a ... -
Some fuzzy techniques for staff selection process: A survey
(AIP Publishing LLC, 2013)With high level of business competition, it is vital to have flexible staff that are able to adapt themselves with work circumstances. However, staff selection process is not an easy task to be solved, even when it is ...