搜索结果: 1-15 共查到“会议中心 代数几何学”相关记录28条 . 查询时间(2.506 秒)
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：On a Bogomolov type vanishing theorem
Bogomolov型 消失定理 代数几何
2023/11/29
The Bogomolv theorem holds great importance in algebraic geometry, particularly in the field of birational geometry. During this presentation, we will introduce our recent work on a variant of the Bog...
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：Kodaira-type and Bott-type vanishings via Hodge theory
Hodge理论 Kodaira型 Bott型消失
2023/11/13
I will first give a brief introduction to T. Mochizuki's Theory of twistor D-modules. Then, we use it to study Kodaira-type vanishings. In particular, we will generalize Saito vanishing, and give a Ka...
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：The study of derived representation type via topological and homological methods
拓扑 同调 派生表示类型
2023/11/13
In these two talks, some results on derived representation type via topological and homological methods will be introduced: (1) Two geometric models for graded skew-gentle algebras will be introduced ...
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：The Cohen-Macaulay Auslander algebra of string algebras
串代数 Cohen—Macaulay—Auslander代数 拓扑 同调
2023/11/13
In these two talks, some results on derived representation type via topological and homological methods will be introduced: (1) Two geometric models for graded skew-gentle algebras will be introduced ...
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：An algebraic framework for geometrically continuous splines
几何 连续样条 代数框架
2023/11/6
Geometrically continuous splines are piecewise polynomials defined on a collection of patches stitched together through transition maps. In this talk, we introduce an algebraic framework to study geom...
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：Two families of $n$-rectangle nonconforming finite elements for sixth-order elliptic equations
六阶椭圆方程 矩形 有限元族
2023/4/13
We propose two families of nonconforming finite elements on $n$-rectangle meshes of any dimension to solve the sixth-order elliptic equations. The unisolvent property and the approximation ability of ...
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：Geometric aspects of integrable systems
可集成系统 几何方面 多组件可积系统
2023/4/26
Invariant geometric flows in certain geometries have been studied extensively from different points of view. In this talk, we are mainly concerned with geometric aspects of multi-component integrable ...
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：Algebro-geometric solutions to the Bogoyavlensky lattice 2(3) equations
博戈亚夫连斯基格2（3）方程 代数几何解 四边形曲线理论
2023/5/5
The theory of tetragonal curves is established and first applied to the study of algebro-geometric quasi-periodic solutions of discrete soliton equations. Using the zero-curvature equation and the dis...
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：Morrison-Kawamata cone conjecture for Calabi-Yau fiber spaces
Calabi-Yau fiber spaces 莫里森-川俣 锥猜想
2023/5/9
In this talk, I will explain the relationship between the Morrison-Kawamata cone conjecture for Calabi-Yau fiber spaces and the existence of Shokurov polytopes. For K3 fibrations, this enables us to e...
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：Special cycles on Shimura varieties and theta series
下村品种 θ系列 特殊循环
2023/5/17
In this talk I will introduce special and generalized cycles on Shimura varieties and discuss how to use them to construct geometric and arithmetic theta series. Then I will briefly discuss the connec...
2021年6月4日-7日，由中国数学会计算机数学专业委员会主办，中国数学会协办，桂林电子科技大学计算机与信息安全学院及中国科学院数学机械化重点实验室承办的第十二届中国数学会计算机数学大会在桂林召开。来自北京大学、中国科学院数学与系统科学研究院、中国科学院大学、浙江大学、电子科技大学等全国80余所高校、科研院所和企业的330余名科研人员参加此次大会。
由华东师大数学科学学院举办的“代数群、代数几何与表示论40年”暨纪念曹锡华教授诞辰百年学术活动于1月5-6日在中山北路校区举行。会议回顾代数群、代数几何与表示论在中国走过的40年风雨历程，报告交流最新学术成果，感恩改革开放，并藉以纪念曹锡华先生100周年诞辰。1月5日上午，国内外代数领域知名学者、校友、青年教师及学生70余人出席了活动开幕式。开幕式由华东师大原校长王建磐教授主持。
代数几何天元高级研讨班在天津成功举办（图）
代数几何天元 高级研讨班 天津
2019/6/27
2019年5月28日至5月31日，代数几何天元高级研讨班在天津大学成功举办。本次研讨班以专题报告的形式，围绕“模空间理论”、“Matroids理论”、“Higgs向量丛”以及“p-adic几何”等主题展开学术研讨。研讨班邀请了模空间理论和算术代数几何领域的国内外知名学者做系列主题报告或担任组委会成员，吸引了来自美、德、法、日以及国内北大、清华、中科院等多所科研院所的80多名中青年代数几何研究者。活...
2018年复几何与多复变国际会议召开（图）
2018年 复几何 多复变 国际会议
2018/8/9
2018年7月23日，由中科院晨兴数学中心（以下简称“晨兴数学中心”）与中科院数学与系统科学研究院（以下简称“数学院”）华罗庚数学科学中心联合主办的2018复几何与多复变国际会议在京召开。来自中国、美国、法国、俄罗斯、日本、挪威等国家的180多名该领域的专家学者齐聚一堂，交流研讨，推动复几何与多复变学科在我国的进一步发展。在开幕式上，晨兴数学中心主任、哈佛大学丘成桐教授，晨兴数学中心副主任、数学院...
