Rectangular torsion theories

Published in Accepted in Applied Categorical Structures, 2026

Joint work with Elena Caviglia and Zurab Janelidze.

Unicoherence in locales

Published in Accepted in Algebra Universalis, 2026

Joint work with Elena Caviglia and Cerene Rathilal.

μ-elements: An extension of essential elements

Published in Algebra Universalis, 2026

Joint work with Elena Caviglia and Amartya Goswami.

2-classifiers via dense generators and Hofmann-Streicher universe in stacks

Published in Canadian Journal of Mathematics, 2025

Colimits in 2-dimensional slices

Published in Journal of Pure and Applied Algebra, 2025

Pointwise Kan extensions along 2-fibrations and the 2-category of elements

Published in Theory and Applications of Categories, 2024

Indexed Grothendieck construction

Published in Theory and Applications of Categories, 2024

Joint work with Elena Caviglia.

A comonad for Grothendieck fibrations

Published in Theory and Applications of Categories, 2024

Joint work with Emmenegger, Rosolini and Streicher.

From subtractive ideals of semirings to deductive and inductive sets in general algebras

Preprint, 2026

Joint work with Caviglia, Goswami, Janelidze and Shaumbwa.

Comonadic approach to pretorsion theories

Preprint, 2026

Joint work with Elena Caviglia and Zurab Janelidze.

Double orthogonal factorization systems

Preprint, 2025

Joint work with Aberlé, Caviglia, Kukla, Maldonado, Pronk and Ralaivaosaona.

Fibrational approach to Grandis exactness for 2-categories

Preprint, 2025

Joint work with Elena Caviglia and Zurab Janelidze.

Primitive quantales

Preprint, 2025

Joint work with Elena Caviglia and Amartya Goswami.

On extensions of Cohen Structure Theorem

Preprint, 2025

Joint work with Elena Caviglia and Amartya Goswami.

Aspects of 2-dimensional Elementary Topos Theory

PhD thesis, 2024

Structures for Grothendieck Fibrations

Master Degree thesis, 2020