題 目：On left nilpotent skew braces of class 2
時(shí) 間：2025年10月10日（星期五）10:00
主講人：Vicent Pérez Calabuig
地 點(diǎn)：弘學(xué)樓（第12教學(xué)樓）814
主辦單位：數(shù)學(xué)與統(tǒng)計(jì)學(xué)院
主講人簡(jiǎn)介：Vicent Pérez Calabuig，西班牙瓦倫西亞大學(xué)數(shù)學(xué)系副教授，碩士生導(dǎo)師。主要研究方向是群論、半群、Yang-Baxter方程。
講座簡(jiǎn)介：
In this talk, a detailed study of left nilpotent skew braces B of class 2 will be presented. We shall see that in the case that B is of nilpotent type, then it is centrally nilpotent; in particular, if B is of abelian type then it is right nilpotent of class 3. This opens the door to know much more about the inner structure of left nilpotent skew braces of class 2 and its associated solution of the Yang-Baxter equation. In the abelian type case, we shall delve into the description of these finitely generated braces.
