IPM Positions

Non Resident Researcher (non-resident), School of Mathematics (2013 - 2014 )

Past IPM Positions

Resident Researcher, School of Mathematics (2010 - 2013) Post-Doctoral Research Fellow, School of Mathematics (2000 - 2002)

Non IPM Affiliations

Assistant Professor of Sharif University of Technology

Research Interests

Dynamical Systems and its Applications, Biomathematicics

Research Activities

Study of the dynamical behavior of a specific systems (especially ecological and epidemiological ones) and topological indices associated to them, e.g. Conley index, Poincoou index, Lusternik-Schnirelmann category, ...

Present Research Project at IPM

Conley Index and Critical Point Theory, Multiple Equilibria for Epidemiological Systems

Related Papers

1.	N. Farajzadeh Tehrani, M. R. Razvan and S. Yassaman Global analysis of a delay SVEIR epidemological model Iranian J. Sci. Tech. (Accepted) [abstract]

2.	M. R. Razvan and S. Yasaman Global dynamics of a differential susceptibility model Int. J. Biomath. (Accepted) [abstract]

3.	M. R. Razvan and S. Yasaman Global analysis of an SAIS model Journal of Biological Dynamics 6 (2011), 457-474  [abstract]

4.	M. R. Razvan (Joint with S. Yasaman) Global analysis of a model of differential susceptibility induced by genetics Nonlinear Anal. 12 (2011), 2183-2197  [abstract]

5.	M. R. Razvan On Conley's fundamental theorem of dynamical systems Int. J. Math. Math. Sci. (2004), 1397-1401  [abstract]

6.	M. R. Razvan Analysis of a disease transmission model with two groups of infectives Methods Appl. Anal. 9 (2002), 119-126  [abstract]

7.	M.R. Razvan Relative Ljustenik-Schnirelmann category of index pairs and applications to critical point theory Proceeding of the 3lst Iranian Math. (2000), 50-50  [abstract]

8.	M. R. Razvan Ljusternik-Schnirelmann theory and Conley index, a noncompact version Asian J. Math. 4 (2000), 383-390  [abstract]