I am an Assistant Professor in the Department of Mathematics at IIT Bombay. My current research is related to Fourier analysis. For contact information please see the following. 

Office : 202-F, Department of Mathematics

             Indian Institute of Technology Bombay

            Powai, Mumbai, Maharashtra - 400076, India

Email : cbiswas (at) iitb.ac.in

Telephone : +91 2225767485

Articles  :

• Sharp endpoint extension inequalities for the moment curve on finite fields, with Emanuel Carneiro, Taryn C. Flock, Diogo Oliveira e Silva, Betsy Stovall, James Tautges, submitted, arXiv 

•  Compactness of a restricted X-ray transform, submitted, arXiv 

• Sharp Fourier restriction to monomial curves, with Betsy Stovall, Mathematische Annalen, 391, 5391–5425 (2025), arXiv, journal 

• Existence of extremizers for Fourier restriction to the moment curve, with Betsy Stovall, Trans. Amer. Math. Soc. 376(2023), 3473 - 3492, arXiv, journal 

• $\ell^2$ decoupling in R^2 for curves with vanishing curvature, with Maxim Gilula, Linhan Li, Jeremy Schwend, Yakun Xi, Proc. Amer. Math. Soc. 148 (2020), 1987-1997, arXiv, journal 

• Existence of extremizers for a model convolution operator, J Fourier Anal Appl (2019) 25: 2653, arXiv, journal 

• A simple Kontinuitatssatz, Complex Variables and Elliptic Equations, 59(2014), 1031-1042, arXiv, journal