issue 1 publication date 2011-11-01

• Exact and numerical solutions for nonlinear differential equation of Jeffrey-Hamel flow
• Gauss elimination algorithm for interval matrix
• On the Laplace transform decomposition algorithm for solving nonlinear differential equations
• An iterative approach for estimation of efficiency by weighted distance
• Evaluation of supply chain operations using Slacks-based measure of efficiency
• Ranking efficient units by regular polygon area in DEA
• Transmission cost allocation based on cooperative game theory