- Editor in Chief : International Journal of Biomathematics and Biostatistics-at present
- Editor of Mathematical Methods in the Applied Sciences-at present
- Int. Editor of Glasgow Journal of Mathematics - at present
- Editor of Mathematische Nachrichten-at present
- Editor of Advances of Mathematical Sciences and Applications(Japan)-at present
- Editor of Journal: Discrete and Continous Dynamical Systems, DCDS-S
- Editor of American Institute of Mathematical Sciences (AIMS): Book series "Differential Equations and Dynamical Systems" - at present
- Editor of International Journal of Mathematical and Computer Sciences-at present