List of Articles Open Access Article Abstract Page Full-Text 1 - Commuting $\pi$-regular rings Sh. Sahebi M. Azadi 20.1001.1.22520201.2013.02.02.1.1 Open Access Article Abstract Page Full-Text 2 - On strongly J-clean rings associated with polynomial identity g(x) = 0 H. Haj Seyyed Javadi S. Jamshidvand M. Maleki 20.1001.1.22520201.2013.02.02.2.2 Open Access Article Abstract Page Full-Text 3 - A note on unique solvability of the absolute value equation T. Lotfi H. Vieseh 20.1001.1.22520201.2013.02.02.3.3 Open Access Article Abstract Page Full-Text 4 - On edge detour index polynomials Sh. Safari Sabet M. Farmani O. Khormali A. Mahmiani Z. Bagheri 20.1001.1.22520201.2013.02.02.4.4 Open Access Article Abstract Page Full-Text 5 - Operational matrices with respect to Hermite polynomials and their applications in solving linear differential equations with variable coefficients Z. Kalateh Bojdi S. Ahmadi-Asl A. Aminataei 20.1001.1.22520201.2013.02.02.5.5 Open Access Article Abstract Page Full-Text 6 - A new approach to solve fuzzy system of linear equations by Homotopy perturbation method M. Paripour J. Saeidian A. Sadeghi 20.1001.1.22520201.2013.02.02.6.6 Open Access Article Abstract Page Full-Text 7 - The method of fundamental solutions for transient heat conduction in functionally graded materials: some special cases M. Nili Ahmadabadi M. Arab F. M. Maalek Ghaini 20.1001.1.22520201.2013.02.02.7.7