Ryerson logo Professional Activity

Professional Activity
    I referee papers for the following journals
  1. SIAM Journal on Applied Mathematics
  2. Journal of Differential Equations
  3. Mathematical Biosciences
  4. Journal of Biological Dynamics
  5. Nonlinearity
  6. Canadian Mathematical Bulletin
  7. Journal of the London Mathematical Society
  8. Bulletin of the London Mathematical Society
  9. Proceedings of the Edinburgh Mathematical Society
  10. Glasgow Mathematical Journal
  11. Proceedings of the American Mathematical Society
  12. Nonlinear Analysis, Series A: Theory, Method and Applications
  13. Nonlinear Analysis, Series B: Real World Applications
  14. Journal of Mathematical Analysis and Applications
  15. Mathematical and Computer Modelling
  16. Computers and Mathematics with Applications
  17. Applied Mathematics Letters
  18. Journal of Computational and Applied Mathematics
  19. Discrete and Continuous Dynamical Systems_A
  20. Discrete and Continuous Dynamical Systems_B
  21. Electronic Journal of Differential Equations
  22. Journal of Applied Mathematics and Stochastic Analysis
  23. International Journal of Mathematical and Mathematical Science
  24. Fixed Point Theory and Applications
  25. Acta Mathematical Sinica (by the Chinese Academy of Sciences)
  26. Dynamics of Continuous, Discrete and Impulsive Systems (Series A)
  27. Differential Equations and Dynamical Systems
  28. Indian Journal of Pure and Applied Mathematics
  29. Journal of the Malaysia Mathematical Society
  30. Mathematische Nachrichten
  31. Communications in Nonlinear Science and Numerical Simulations
  32. Arabian Journal of Mathematics
Invited Seminar Lectures
I was invited to give a seminar talk at University of Toronto, March 16, 2012.
Title: Nonzero positive solutions of systems of elliptic boundary value problems

I was invited to give a seminar talk at University of Guelph, November 29, 2011.
Title: The evolution of predator-prey systems in ecology

I was invited to give a seminar talk at University of Waterloo, Canada, November 26, 2009.
Title: The evolution of predator-prey systems in ecology

I was invited to give a seminar talk at the Royal Military College of Canada, January, 2002.
Title: Eigenvalue criteria for existence of multiple positive solution of Hammerstein integral equations with singularities.

Exchange Visitor
I visited University of Puget Sound, Tacoma, Washington, U.S.A during 1992-1993

Membership of Mathematical Societies
  1. Canadian Mathematical Society (CMS) (Past)
  2. International Federation of Nonlinear Analysts (IFNA) (Past)
  3. American Mathematical Society (AMS) (Past)
  4. Edinburgh Mathematical Society (Past)
Professor Ravi P. Agarwal , Department of Mathematics, Florida Institute of Technology, Melbourne, FL 32901, USA
Prof. Ratnasingham Shivaji Department of Mathematics, Mississippi State University.
Multiple Positive Solutions for Classes of p-Laplacian Equations. November 25, 2003
Prof G. Isac from the Royal Military College of Canada gave a seminar talk in the department. October, 2002.
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