My research work

My research statement is here.  (not updated regularly!)

Peer-reviewed articles:

6. Projection complexes and applications to mapping class groups

    with Mladen Bestvina

   Panoramas et Synthèses, Société Mathématique de France, Paris, Volume 63, Pages 93–114. (2025)

5. Generating the liftable mapping class groups of regular cyclic covers,

    with Neeraj K. Dhanwani, Harsh Patil, Kashyap Rajeevsarathy  

    Mathematical Proceedings of the Cambridge Philosophical Society, Volume 178, Number 2, Pages 157–176. (2025)  arXiv 

4. Commutator subgroups of singular braid groups,

    with Krishnendu Gongopadhyay

    Journal of Knot Theory and Its Ramifications, Volume 31, Number 5, Article No. 2250033. (2022)  arXiv

3. Liftable mapping class groups of regular cyclic covers,

    with Nikita Agarwal, Neeraj K. Dhanwani, Kashyap Rajeevsarathy,

    Houston Journal of Mathematics, Volume 47, Number 1, Pages 223 - 243. (2021)  arXiv

2. Commutator subgroups of twin groups and Grothendieck's cartographical groups,

     with Krishnendu Gongopadhyay,  

Journal of Algebra, Volume 530, Pages 215 - 234. (2019)  arXiv

1. Commutator subgroups of welded braid groups,

     with Krishnendu Gongopadhyay,

Topology and its Applications, Volume 237, Pages 7 - 20. (2018)  arXiv

My Ph.D. thesis is available here.