Buondì, Scusandomi per lo scarsissimo preavviso, annuncio un seminario di geometria e topologia per mercoledì (dopodomani). Siete tutti invitati, Bruno

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Orario e luogo: 2 Novembre 2022, 16:00 - 17:00, Aula Seminari Speaker: Francesco Costantino (Toulouse) Title: Stated skein algebras Abstract: In this talk I will recall the notion of skein algebra and skein module of surfaces and of three-manifolds and I will introduce the recent idea of stated skein algebra and module. After discussing the interest of these objects with respect to the « standard » ones, I will discuss some key examples and some applications. Most of the material I will present is joint work with Thang Le.