Naredni sastanak Seminara biće održan u utorak, 29. aprila 2025. u sali 301f, Matematičkog instituta SANU, Kneza Mihaila 36, sa početkom u 15.45. U pitanju je zajednički sastanak Seminara za geometriju i primene i  Odeljenja za matetematiku MI SANU.

Predavač: Nicolás Andruskiewitsch, National University of Córdoba, Córdoba, Argentina

Naslov predavanja: POINTED HOPF ALGEBRAS OF ODD DIMENSION AND NICHOLS ALGEBRAS OVER SOLVABLE GROUPS

Apstrakt: We classify finite-dimensional Nichols algebras of Yetter-Drinfeld modules with indecomposable support over finite solvable groups in characteristic 0, using a variety of methods including reduction to positive characteristic. As a consequence, all Nichols algebras over groups of odd order are of diagonal type, which allows us to describe all pointed Hopf algebras of odd dimension.

This is joint work with I. Heckenberger, L. Vendramin.

Napomena: Predavanje je moguće pratiti na daljinu putem linka
https://miteam.mi.sanu.ac.rs/asset/WbsehnSL4ZeTPJo6r