List of Articles Open Access Article Abstract Page Full-Text 1 - Necessary and Sucient Optimality Conditions for a Control Fuzzy Linear Problem A. V. Plotnikov T. A. Komleva A. V. Arsiry Open Access Article Abstract Page Full-Text 2 - A Method for Defuzzication by Weighted Distance R. Saneifard Open Access Article Abstract Page Full-Text 3 - Ranking Ecient DMUs with Stochastic Data by Considering Inecient Frontier M. H. Behzadi N/ Nematollahi M. Mirbolouki Open Access Article Abstract Page Full-Text 4 - Sensitivity and Stability Radius in Data Envelopment Analysis A. Gholam Abri N. Shoja M Fallah Jelodar Open Access Article Abstract Page Full-Text 5 - Extrapolation Method for Fuzzy Dierential Inclusions Y. Nejatbakhsh M. Khezerloo Open Access Article Abstract Page Full-Text 6 - New family of Two-Parameters Iterative Methods for Non-Linear Equations with Fourth-Order Convergence E. Azadegan R. Ezzati Open Access Article Abstract Page Full-Text 7 - Biconjugate Decomposition Using ABS Algorithms E. Golpar-Raboky F. Fattahzadeh T. Shojaeizadeh Open Access Article Abstract Page Full-Text 8 - Extension on Regularity Condition in DEA Models F. Rezai Balf R. Shahverdi