I am a visiting research fellow at the Tata Institute of Fundamental Research (TIFR), Mumbai, under the mentorship of Dr. Radhika Gupta. I received my PhD in May, 2025 from the Department of Mathematics at the University at Buffalo, SUNY, under the guidance of Dr. Johanna Mangahas.
My research interests lie in Geometric Group Theory. I think about acylindrical hyperbolicity (of groups), hierarchical hyperbolicity - which are generalizations of hyperbolicity, actions on projection complexes (including actions on trees) and generalized Baumslag-Solitar groups. Here is my CV.
Contact information:
Email: bratati @ math dot tifr dot res dot in / bratati.math @ gmail dot com
Office address: A 453, TIFR, Dr. Homi Bhaba Road, Navy Nagar, Colaba, Mumbai, Maharashtra 400005