2013
(March-August):
Visiting Research Scholar at the Ohio State
University, USA.
2013-present: Member of
the Editorial Board of
Computational Methods for Differential Equations, University of Tabriz,
Iran.
2013-present: Member of
the Editorial Board of
Journal
of Mathematical Modeling, University of
Guilan, Iran.
2010-2012: Dean of the Faculty of Science, K. N. Toosi Univ. of Tech.
2006-2012: Member of
the Editorial Board of Newsletter of Iranian Math. Society
(NIMS).
2004-present: Associate Professor in the Department of Mathematics, K. N. Toosi Univ. of Tech.
2003-2007: Junior Associate Researcher in the Institute for studies in Theoretical Physics and Mathematics (IPM).
1999-2004: Assistant Professor in the Department of Mathematics, K. N. Toosi Univ. of Tech.
2001-2004: Research Deputy of the Faculty of Science, K. N. Toosi Univ. of Tech.