حسن الطيب جادين

1999 – 2000, Lecturer and Research Assistant, Faculty of Education University of Pakhatrwda, Sudan, part timer. Duties: Teaching different courses in mathematics (e.g. Mathematical Physics, Partial Differential Equations, Transformation Methods, Discrete Mathematics, and Optimization Methods). Assist the Faculty to solve some physical problems using mathematics. 2009-Postdoctoral: Institute for Mathematical Research, University Putra Malaysia (UPM): Entitled Sumudu Transform for Solving Partial Differential Equation. 2010-2013, Assistant Prof, Mathematics Department, College of Science, King Saud University. P. O. Box 2455, Riyadh 11451, Saudi Arabia. 2013, associate Prof, Mathematics Department, College of Science, King Saud University. P. O. Box 2455, Riyadh 11451, Saudi Arabia. 2018, Professor , Mathematics Department, College of Science, King Saud University. P. O. Box 2455, Riyadh 11451, Saudi Arabia.