EMPLOYMENT

1. 1973–1974 Student Assist., Department of Mathematics, METU, Ankara, Turkey

2. 1974–1976 Research Assist., Department of Mathematics, METU, Ankara, Turkey

3. 1980- 1983 Research and Teaching Assist. Department of Mathematics and Statistics, University of Calgary, Calgary, Alberta, Canada

4. 1983–1984 Instructor, Department of Mathematics, METU, Ankara, Turkey

5. 1984–1987 Assist. Prof., Department of Mathematics, METU, Ankara, Turkey

6. 1987-1993 Assoc. Prof., Department of Mathematics, METU, Ankara, Turkey

7. 1990-1991 Part Time Instructor (spring sem.), Elec. Engg. Dept., Bilkent Univ., Ankara, Turkey

8. June-August 1991 DAAD Visiting Fellowship, Damstadt, Germany

9. 1991-1992 Visiting Prof. (sabbatical leave), Dept. of Mechanical Engg., University of Victoria, Victoria, B.C., Canada

10. 1993 -present Professor, Department of Mathematics, METU, Ankara, Turkey