1. Academic Qualifications:

 Ph.D: From the Department of Mathematics, Indian Institute of Technology, Guwahati INDIA in May, 2002 for the thesis titled  HOC Schemes for Incompressible Viscous Flows: Application and Development.

M.Sc:. in Mathematics from Cotton College, Guwahati under Gauhati University, INDIA in 1991 with First Class.

B.Sc: (Major in Mathematics) from Cotton College, Guwahati under Gauhati University, INDIA in 1988 with First Class.
 

 2. Professional Career:
 

November, 2013 till date: Professor, IIT Guwahati.

May, 2008-November, 2013: Associate Professor, IIT Guwahati.
May, 2011-July, 2011: Visiting Adjunct Professor, The George Washington University, Washington DC, USA.

May, 2009-July, 2009: Visiting Associate Professor, The George Washington University, Washington DC, USA.

July, 2004-May 2008: Assistant Professor, IIT Guwahati.

July, 2006-December 2006: Visiting Assistant Professor, The George Washington University, Washington DC, USA.

May, 2004-July, 2004: Visiting Assistant Professorial lecturer, The George Washington University, Washington DC, USA.
July 2003 to July 2004: Senior Lecturer, Department of Mathematics, IIT Guwahati.

August, 2002-July, 2003: Visiting Assistant Professor, The George Washington University, Washington DC, USA.
Jan, 1993-Aug, 2002: Senior Lecturer,  Bajali College, Pathsala (Assam), INDIA.

July, 1991-December 1992: Inspector, Customs and Central Excise, Government of India.

3. Awards/ Fellowship and Prizes:

National Merit Scholarship from Government of India for the period 1983-1991.

Gold medal from Gauhati University, India for topping MSc in Mathematics in 1991.

Jawaharlal Nehru memorial award from Jawaharlal Nehru Memorial Fund, New Delhi, India for securing first class first in
BSc in Mathematics in 1988 and also in 1991 for securing first class first in Mathematics in MSc from Gauhati University, India.

Teacher Fellowship from the University Grants Commission, India for two years from September, 1999 to August, 2001 to carry
out PhD research work.

4. Publications:
 

5. Reviewer:

Journal of Fluid Mechanics, Cambridge University Press.
Journal of Computational Physics, Elsevier.

International Journal for Numerical Methods in Fluids, John Wiley and Sons.
Numerical Methods for Partial Differential Equations, John Wiley and Sons.

Numerical heat transfer, Taylor and Francis.

Zentralblatt MATH, European Mathematical Society.

ASME Journal of Thermal Science and Engineering Applications, The American Society of Mechanical Engineers.

Physics of Fluids, AIP Publishing.

Computers and Fluids, Elsevier.

Journal of Computational and Applied Mathematics, Elsevier.

International Journal of Heat and Mass Transfer, Elsevier.
Computer Physics Communications, Elsevier.
Applied Mathematics and Computation, Elsevier.

Applied Mathematical Modelling, Elsevier.

Chemical Engineering Science, Elsevier.

Communications in Nonlinear Science and Numerical Simulation, Elsevier.
Journal of Applied Mathematics and Computing, Springer.

Mathematical Modelling and Analysis, Taylor and Francis.

Engineering Applications of Computational Fluid Mechanics, Taylor and Francis.
International Journal of Numerical Analysis and Modeling, University of Alberta, Canada.

Georgia National Science Foundation, Georgia.

Journal of Indian Institute of Science, IISC India.
Department of Science and Technology INDIA.