List of Articles Lagrange multiplier Open Access Article Abstract Page Full-Text 1 - On solving ordinary differential equations of the first order by updating the Lagrange multiplier in variational iteration method SH. Javadi Open Access Article Abstract Page Full-Text 2 - Design and Dynamic Modeling of Planar Parallel Micro-Positioning Platform Mechanism with Flexible Links Based on Euler Bernoulli Beam Theory N.S Viliani H Zohoor M.H Kargarnovin Open Access Article Abstract Page Full-Text 3 - Application of variational iteration method for solving singular two point boundary value problems Shadan Sadigh Behzadi Open Access Article Abstract Page Full-Text 4 - Variational Iteration Method for Fredholm integral equations of the second kind J. Biazar H. Ebrahimi Open Access Article Abstract Page Full-Text 5 - On the duality of quadratic minimization problems using pseudo inverses D. Pappas G. Domazakis Open Access Article Abstract Page Full-Text 6 - THE APPLICATION OF THE VARIATIONAL HOMOTOPY PERTURBATION METHOD ON THE GENERALIZED FISHER'S EQUATION M. Matinfar M. Mahdavi Open Access Article Abstract Page Full-Text 7 - Estimation of Indirect Production Functions and Investigationof Budget Restrictions Existence in The production of Irrigated and Dry-land Wheat in Kurdistan Province اسماعیل Pishbahar S. E Kohnepooshi جواد Hosseinzad