Global
Journal of Theoretical and Applied Mathematics Sciences

**Volume
1, Number 2 (2011)**

*CONTENTS*

**L(4,3,2,1)-labeling of Simple Graphs**

pp. 95-102

R. Sweetly and J. Paulraj Joseph

**Mathematical Modeling of Predator-prey Models: Lotka-Volterra Systems**

pp. 103-113

S. Usha, A. Eswari and L. Rajendran

**Convergence of Hermite Interpolation**

pp. 115-119

Swarnima Bahadur

**Stability of a Host-Mortal Commesal Ecosystem with Constant Harvesting of the Commensal Species**

pp. 121-133

N. Seshagiri Rao and N.Ch. Pattabhi Ramacharyulu

**Fractional Laplace Transform and Signal Separation in Networking**

135-140

P.R. Deshmukh and A.S. Gudadhe

**Data Cleaning through Minimum Spanning Tree for Data Mining**

PP.141-148

**Authors**:*S. John Peter and S. Chidambaranathan*

**Fuzzy Cognitive Maps (FCMs) to Analyze the Problems Faced by Turmeric Cultivators at the**
** Time of Marketing**

PP.149-156

**Authors**:*S. Narayanamoorthy and K. Mythily*

**Non-Persistent Retrial Queueing System with Two Types of Heterogeneous Service**

PP.157-164

**Authors:***J. Ebenesar Anna Bagyam and Dr. K. Udayachandrika*