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I am interested in the theory of braided categories, Hopf algebras and their homological properties, as well as Hochschild (co)homology.
A report from my master’s degree on resolutions for twisted tensor products, guided by Rachel Taillefer and based on the paper by S.J. Witherspoon and others, can be found here.
Preprint
Preprint
Braided cogroupoids. hal-05671790, arXiv:2606.30165
Print
Print
Cohomological dimension of braided Hopf algebras (with Julien Bichon). arXiv:2410.16768
Talks
Talks
Braided cogroupoids and monoidal equivalences. One talk at the CroCQG2026 conference (the first meeting of the ANR project ''Crossroads in the theory of compact quantum groups''), held in Besançon, France in June 2026, and another at the "Tensor categories in representation theory & vice versa" conference in Uppsala, Sweden in August 2026.
Homological properties of braided Hopf algebras. Talk at the conference "Algèbres de Hopf combinatoires et Analyse" in honor of Dominique Manchon (November 27, 2025, in Clermont-Ferrand).
What is dimension? Talk at the Science Days of the École doctorale des Sciences Fondamentales, UCA (May 26, 2025). Awarded prize for best talk.
Twisted Calabi-Yau Algebras and braided Hopf algebras. Talk at the Hopf25 conference (to be held in April 2025 in Brussels, Belgium).
Cohomological dimension of braided Hopf algebras. Two talks on the results of the first paper, one at the Hopf Algebras and Monoidal Categories Conference (to be held in September 2024 in Ferrara, Italy) and the other at the seminar of GAAO team, LMBP (in october 2024).
Introduction to Hochschild cohomology. Talk at the PhD seminar at the Laboratoire de Mathématiques Blaise Pascal. The presentation can be found here.
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