Professor für Theoretische Chemie, Ludwig-Maximilians-Universität München

Laboratoire interdisciplinaire Carnot de Bourgogne

Associate Professor of Mathematics, Morgan State University, Baltimore, MD, USA

Professor, Deptt. of Mathematics, IIT Roorkee, Roorkee, India

Professor, INSA Rouen Normandie

Georgia Institute of Technology

Kwame Nkrumah University of Science and Technology

Full Professor, Department of Mathematics, Faculty of Science, Al-Balqa Applied University

Assistant professor of applied mathematics in optimal control , Tafresh University

Department of Mathematical Sciences, Federal University of Technology Akure