Volume 5  Number 2 (2010)

CONTENTS

A Model of Two Mutually Interacting Species with Limited Resources and a Time Delay
pp. 121-132
Authors: B. Ravindra Reddy, K. Lakshmi Narayan, and N. Ch. Pattabhiramacharyulu

Flow of a Second Order Fluid Over an Inclined Porous Plate Under the Influence of Applied Magnetic Field
pp. 133-147
Authors: Ch. V. Ramana Murthy and K.R. Kavitha

Optimization of Investor’s Portfolio-Consumption Strategy Under Power Utility Function
pp. 149-162
Authors: Iwebuke Charles Nkeki 

Reflection of Elastic Waves at a Free Boundary of Micro-isotropic,Micro-elastic Half Space
pp. 163-170
Authors: T. Sree Lakshmi and K. Sambaiah

On the Induced Central Extensions of Topological Groups 
pp. 171-176
Authors: H. Sahleh

On (L,M)-Fuzzy Interior Spaces 
pp. 177-195
Authors: Vildan Çetkin and Halis Aygün

The L(d, 2, 1)-Labeling on Graphs 
pp. 197-203
Authors: Ziming Duan, Pingli Lv and Lianying Miao and Cuiqi Wang

Effect of Critical Parameters of MHD Flow Over Moving Isothermal Vertical Plate with Variable Mass Diffusion
pp. 205-214
Authors: G.V. Ramana Reddy, Ch.V. Ramana Murthy and N. Bhaskar Reddy

Recursive Least Squares Based on Transpose Update Method (RLS-TUM)
pp. 215-222
Authors: F.Z. Owonu 

Noncommutative Duplicate and Jordan Algebras 
pp. 223-235
Authors: Nakelgbamba Boukary Pilabré

A Characterization of Maximal Lyapunov Function for Stability of a Nonlinear System
pp. 237-246
Authors: Fakhreddin Abedi, Malik Abu Hassan and Wah Jun Leong

Equivalent Conditions of Distributive Congruence Ideal 
pp. 247-258
Authors: B. Chellappa and M. Jeyakumar

Interval Linear Equations System 
pp. 259-269
Authors: H. Mishmast Nehi and M. Allahdadi