Volume 4  Number 1 (2009)

CONTENTS

A Comparative Performance of Swarm Intelligence Optimization Method and Evolutionary Optimization Method on Some Noisy Numerical Benchmark TestProblems
pp. 1-9
Authors: Sanjeev Kumar Singh and Munindra Borah

Cryptography with Cellular Automata
pp. 11-17
Authors: Mahmoud M. H. Gabr, Yasser F. Hassan and Khaled Mohamed Mohamed

An Order Level Inventory Model for Perishable Items with Stock Dependent Demand and Partial Backlogging
pp. 19-28
Authors: Ravinder Kumar Arya, S.R. Singh and S.K. Shakya

Two Dimensional Thermal Distribution Model in Dermal Layers of Elliptical Shaped Human Limbs Involving a Uniformly Perfused Tumor
pp. 29-40
Authors: Mamta Agrawal, Neeru Adlakha and K.R. Pardasani

Some Characteristics on s-normal Matrices
pp. 41-45
Authors: S. Krishnamoorthy and R. Vijayakumar

Human Hidden Emotion Identification Techniques with Multi-Feature Face Recognition System
pp. 47-57
Authors: Mukesh T. Patel and D. C. Joshi

MinCutContraction: Solving Edge Connectivity Problem using Graph Contraction
pp. 59-73
Authors: Ford Lumban Gaol and Belawati H. Widjaja

Nonstandard Analysis of Shock Wave in a Non-ideal Magnetogasdynamics
pp. 75-82
Authors: Mithilesh Singh, L.P. Singh and Akmal Husain

Two-warehouse Inventory Model for Deteriorating Items with Shortages under Inflation and Time-value of Money
pp. 83-94
Authors: S. R. Singh, Neeraj Kumar and Rachna Kumari