**
Volume 6
Number 2
(2010)
**

**Contents **

**On Some New Sequence Spaces and Their Matrix Transformations **

pp. 117-123

**Authors:** *T. Balasubramanian and A. Pandiarani*

**On Strongly Regular Graphs with |m2 − m3| ≤ 3 **

pp. 125-132

**Authors: ***Mirko Lepović*

**Heisenberg Group and Lewy Operator **

pp. 133-140

**Authors: ***Kahar El-Hussein*

**A Genetic Algorithm for the Multiobjective Project Assignment Problem **

pp. 141-146

**Authors: ***Mohammad Bagher Ahmadi and Mohammad Taghi Tahmasebizadeh*

**Sensitivity of Estimators to Three Levels of Correlation between Error Terms **

pp. 147-159

**Authors: ***A.A Adepoju and J. O Iyaniwura*

**The form of Subgroups and on Additive Group **

pp. 161-165

**Authors: ***Worachead Sommanee*

**Time Series Forecasting Method in Uncertain Environment **

pp. 167-177

**Authors: ***K. Abdul Razak and B. Mohamed Rafeeq*

**Global Stability of Two-species Competing Ecological Model **

pp. 179-182

**Authors: ***B. Bhaskara Rama Sarma and N.Ch. Pattabhi Ramacharyulu*

**Stability Analysis of Two -Species Competition Model with Reserve for One Species and Harvesting Both the Species at Constant Rates**

pp. 183-189

**Authors: ***B. Bhaskara Rama Sarma, N.Ch. Pattabhiramacharyulu and S.V.N.L. Lalitha*

**On A Subclass of Starlike Functions with Fixed Second Coefficients **

pp. 191-196

**Authors: ***P.T. Reddy and B. Ravindar*

**Brownian Motion on Time Scales **

pp. 197-206

**Authors: ***Daniel Biles and Chris McMahan*

**On Applications of Differential Subordination **

pp. 207-214

**Authors: ***Rabha W. Ibrahim and Maslina Darus*

**The Least Value of the Gamma Function and Related Property Research **

pp. 215-218

**Authors: ***Hui-Yi Xia and Tao Wu*