Welcome to my webpage!

I am an INSPIRE Faculty Fellow at the Theoretical Statistics and Mathematics Unit at the Indian Statistical Institute, Bangalore Centre.

Before that, I was a postdoctoral fellow at the Faculty of Mathematics at Technion-Israel Institute of Technology, under the mentorship of Prof. Baruch Solel.

I received my Ph.D. from the Department of Mathematics at the Indian Institute of Technology-Bombay, in 2020, under the supervision of Prof. Bata Krishna Das.

My research area lies in Functional Analysis, particularly Operator Theory, and some related areas. More specifically, I am interested in isometric dilations and von Neumann inequality of tuples of commuting contractions and commutant lifting problems. I am also interested in isometric dilations of completely contractive representations of product systems of W* correspondences. Currently, I am also working on tensorial function theory.

Email: barik_if@isibang.ac.in

Alternate Email: sibaprasadbarik00@gmail.com