issue 4 publication date 2012-12-01

• Homotopy Analysis Sumudu Transform Method for Nonlinear Equations
• Preamble of Constitution VS Govt.'s Policy to Promote Private Higher Educational Institutions in India: A Mathematical Model for Solution
• Effects of Chemical Reaction and Pressure Work on Free Convection over a Stretching Cone Embedded in a Porous Medium
• Symmetric Error Structure in Stochastic DEA
• Target setting in additive models with preferences and interval data
• An improvement to the homotopy perturbation method for solving integro-differential equations
• Least Squares Solutions of Inconsistent Fuzzy Linear Matrix Equations
• Exact solutions of nonlinear interval Volterra integral equations
• Application of Iterative Methods for Solving General Riccati Equation
• Ranking of generalized fuzzy numbers using distance measure and similarity measure