学术报告
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21
2016-01
A closed model structure of Iyama-Yoshino subfactor triangulated categories题 目:A closed model structure of Iyama-Yoshino subfactor triangulated categories 报告人: 李志伟 博士 (江苏师范大学) 摘要:We introduce the notion of one-sided triangulated seeds, which arises from complete cotorsion pairs in exact categories and from to...
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20
2016-01
Powers of phantom ideals题目: Powers of phantom ideals 报告人: 扶先辉教授 (东北师范大学) 摘要:In this talk, we introduce Mono-epi exact structure on the morphisms of an exact category. This exact structure is used to prove new versions of Salce's Lemma, Christensen's Lemma and ...
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20
2016-01
Constructing recollements of singularity categories题 目:Constructing recollements of singularity categories 报告人:周国栋教授 (华东师范大学) 摘要:Given a recollement of derived categories of dg categories, under mild conditions, we can construct a recollement of singularity categories, which restricts to a short...
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19
2016-01
Gorenstein modules and Gorenstein dimensions along ring homomorphisms题 目:Gorenstein modules and Gorenstein dimensions along ring homomorphisms 报告人: 吴德军 博士 (兰州理工大学) 摘要:In this talk, we give some new characterizations of Gorenstein projective, injective and flat modules over commutative noetherian local r...
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18
2016-01
广义相对论的内容、方法和意义(基础知识系列讲座)题目:广义相对论的内容、方法和意义(基础知识系列讲座) 报告人:刘建良 博士 时间: 2016年1月18日(周一)14:00-17:00 2016年1月20日(周三)14:00-17:00 2016年1月22日(周五)14:00-17:00 2月下旬的时间另行通知 地点:565net必赢客户端北二区教学楼133教室 欢迎全体师生积极参加!
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15
2016-01
Manin's conjecture for del Pezzo surfaces over number fields题 目: Manin's conjecture for del Pezzo surfaces over number fields 报告人:Prof. Ulrich (Universit?t Hannover, Germany) 摘要:For del Pezzo surfaces over number fields, the distribution of rational points is predicted by Manin's conjecture. This has been...
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12
2016-01
《几何与物理中的表示论问题》会议《几何与物理中的表示论问题》会议 地 点:北京金龙潭大饭店三层第三会议室(进大厅后从南侧电梯上三层) 时 间:2016年1月12日 (周二) 上午10点开始 报告内容与时间: 上 午 1. Ping Xu (美国,宾州州立大学), 10:00 am– 10:45am 报告题目:Deformation Quantization, a brief introduction 2. Mathieu Stienon(美国,宾州州立大学),...
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11
2016-01
Recent results on the nematic liquid crystal system题目: Recent results on the nematic liquid crystal system 报告人:王文栋 副教授(大连理工大学) 摘要: In this talk, we'll recall some recent developments about the hydrodynamic theory of the nematics, and state our global well-posedness and convergence results on t...
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09
2016-01
A try to classify finite-dimensional quasi-Hopf algebras题目:A try to classify finite-dimensional quasi-Hopf algebras 报告人:刘公祥 教授 (南京大学,南京) 摘要:In this talk, we will give a complete classification of rank 2 finite dimensional graded quasi-Hopf algebras. Then we find reasonable conditions to generalize ...
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06
2016-01
Twisted eigenvarieties and self-dual representations for Gl(3)题目: Twisted eigenvarieties and self-dual representations for Gl(3) 报告人: 项征御 博士 (复旦大学,上海数学中心) 摘要:By developing some twisted finite slope character distributions, we construct an eigenvariety which parameterizes all self-dual p-adic automorphic repr...