標(biāo)題：$\tau$-tilting graphs and quotients
報(bào)告時(shí)間：2024年3月21日（星期四）14:00-15:00
報(bào)告地點(diǎn)：線(xiàn)上騰訊會(huì)議（會(huì)議ID：428-532-019）
主講人：耿圣飛
主辦單位：數(shù)學(xué)與統(tǒng)計(jì)學(xué)院
報(bào)告內(nèi)容簡(jiǎn)介：
In this talk, we investigate $\tau$-tilting graphs of algebras and their quotient algebras, and obtain a sufficient condition for the connectivity of $\tau$-tilting graphs to be maintained in quotient algebras. It is worth pointing out that $g$-tame algebras satisfy this condition. As a consequence, we newly obtain a large class of algebras whose $\tau$-tilting graphs are connected, including in particular the quotient algebras of skew-gentle algebras and quasi-tilted algebras of tame type. This is a joint work with Changjian Fu and Pin Liu.
主講人簡(jiǎn)介：
耿圣飛，四川大學(xué)數(shù)學(xué)學(xué)院副教授，博士畢業(yè)于四川大學(xué)，研究方向?yàn)榇鷶?shù)表示論。主持國(guó)家自然科學(xué)基金面上項(xiàng)目1項(xiàng)。先后在 《Advances in Mathematics》、《Mathematische Zeitschrift》、 《Journal of Algebra》、《Algebras and Representation Theory》 等高水平學(xué)術(shù)論文十余篇.
