Research Visits

1-International Center for Theoretical Physics-Trieste, Italy, Aug. 20 - Oct. 20, 1998.
2-International Center for Theoretical Physics-Trieste, Italy, Jul. 10 - Sept. 25, 2000.
3-King Fahd University of Petroleum and Minerals, Dhahran, Saudi Arabia, Jul. 03 - Sept. 05, 2001.
4-Centre De Recerca Mathematica, Barcelona, Spain, Jun. 30 -Jul. 26,  2003.
 

CONFERENCE ATTENDANCE

1- 2nd International Conference on Commutative Ring Theory, June 5-10, 1995, Fez, Morocco.
2- International Workshop on Commutative Ring Theory, Oct. 27 -Nov. 3, 1997, Fez, Morocco.
3- School on Mathematics for Economics, Aug. 31 - Sept. 25, 1998, ICTP, Trieste, Italy.
4- Workshop on Commutative Algebra, June 2-5, 1999, Rome, Italy.
5- Second School on Mathematics for Economics, August 2000, ICTP, Trieste, Italy.
6- Fourth International Conference on Commutative Ring Theory and its Applications, June 5-12, 2001, Fez, Morocco.
7- International Congress of Mathematicians, August 20-28, 2002, Beijing, China.
8- Advanced Course on Polynomial Identity Rings, July 1-10, 2003, Barcelona, Spain.