Dr. Gautam Kalita
Dr. Gautam Kalita Associate Professor of Mathematics & Associate Dean (Academic Affairs-PG, adpg@iiitg.ac.in) & HoD (S&M, hodsm@iiitg.ac.in)
PhD (Tezpur University)

Department of Science & Mathematics

I, Gautam Kalita, have been serving as an Associate Professor of Mathematics in the Department of Science and Mathematics at the Indian Institute of Information Technology Guwahati, since March 1, 2022. I joined the Indian Institute of Information Technology Guwahati as an Assistant Professor of Mathematics on April 30, 2014. For more details, please visit my personal webpage.

I have also been holding the position of Associate Dean (Academic Affairs-PG) at the Indian Institute of Information Technology Guwahati, since April 4, 2022.

Research Interests

The broad areas of my research are Number Theory, Algebra, and Cryptography. In particular, I am interested in algebraic varieties, hypergeometric functions, p-adic analysis, supercongruences, Apéry-like numbers, modular forms, supercharacter theory, exponential sums, and permutation polynomials.


I have taught the following courses at IIIT Guwahati:

  1. MA101: Mathematics: Linear Algebra and Single Variable Calculus.
  2. MA102 Mathematics II: Multivariable Calculus and Ordinary Differential Equations.
  3. MA205 Discrete Mathematics.
  4. CS401 Number Theory in Cryptography
  5. MA203 Mathematics III: Probability and Stochastic Processes.
  6. MA204 Mathematics IV: Complex Analysis and Partial Differential Equation.
  7. MA305 Optimization Techniques.