Ph.D: Pure Mathematics, University of Calcutta, 1995

Dissertation:
*A Categorial Approach to the Algebra and Logic of the
Indiscernible*

Advisor: Prof. M.K. Chakraborty

Master of Philosophy (M. Phil.): Pure Mathematics, University of Calcutta, 1989

Dissertation:
*Categories for Fuzzy Sets and Fuzzy Topological Spaces*

Master of Science: Pure Mathematics, University of Calcutta, 1987

Bachelor of Science: Mathematics (Honours), Lady Brabourne College,

University of Calcutta, 1985

Schooling: Summer Fields, New Delhi; St. Joseph's, Patna; Ashok Hall, Calcutta