報告題目：On the derived representation type of algebras
主講人：章超教授（貴州大學(xué)）
時間：2024年10月11日（周五）14:30 p.m.
形式：線上講座
騰訊會議號：866-876-798
主辦單位：統(tǒng)計與數(shù)學(xué)學(xué)院
摘要：In this talk, we will give some results on (derived) representation type. Firstly, some background on the derived representation type will be introduced. Then the geometric model for graded (skew-)gentle algebras will be constructed. Finally, the cohomology of complexes is illustrated in the model, and a proof of no-gaps theorem as to cohomological length for the bounded derived categories of gentle algebras is provided. This is based on the joint work with Yu-Zhe Liu, Yu Qiu, Houjun Zhang and Yu Zhou.
主講人簡介：
章超，貴州大學(xué)數(shù)學(xué)與統(tǒng)計學(xué)院教授，研究方向為代數(shù)表示理論，主要從事代數(shù)的導(dǎo)出表示型、代數(shù)圖論相關(guān)的研究，相關(guān)論文發(fā)表在J. Algebra，J. Pure Appl. Algebra，Appl. Categorical Struct.，Algebr. Represent. Theory，Discrete Math等數(shù)學(xué)期刊上，主持國家自然科學(xué)基金3項，曾獲貴州省五一勞動獎?wù)隆氫搩?yōu)秀教師獎、貴州省“金師”、貴州省自然科學(xué)獎、全國青年教師教學(xué)技能競賽國賽三等獎、全國高校教師教學(xué)創(chuàng)新大賽國賽正高組二等獎等；擔(dān)任中國教育學(xué)會理事，貴州省數(shù)學(xué)學(xué)會常務(wù)副秘書長，貴州大學(xué)教務(wù)處副處長。
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