Conference: Linear algebraic groups and cohomology

会议：线性代数群和上同调

• 批准号: 0653681
• 负责人: Ryan Garibaldi
• 金额: $ 2.35万
• 依托单位: Emory University
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2007
• 资助国家: 美国
• 起止时间: 2007-04-01 至 2008-03-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0653681&HistoricalAwards=false
• 关键词: Conference; Linear; algebraic; groups; cohomology

This grant provides support for the conference "Linear algebraic groups and cohomology" held at Emory University during 16-20 May 2007. The subject of the conference is linear algebraic groups over a general ground field.Some main themes of the conference are cohomological invariants; numerical invariants of torsors; rational points on homogeneous spaces; division algebras over surfaces and ramification data; and Chow groups and motivic decomposition. There is an ongoing explosion of results on these topics stemming from applications of new methods from algebraic geometry.This conference builds on a series of previous successful conferences in Europe. It will provide a convenient forum for US persons to attend a conference of a type that would normally demand international travel.More information about the conference can be found on the conference website at http://www.mathcs.emory.edu/~skip/LAGC07

这笔赠款为2007年5月16日至20日在埃默里大学举行的“线性代数群和上同调”会议提供支持。会议的主题是一般地面场上的线性代数群。会议的一些主题是上同调不变量； 扭转的数值不变量；齐次空间上的有理点；曲面和分支数据上的除法代数；和 Chow 群体和动机分解。 由于代数几何新方法的应用，这些主题的成果不断涌现。本次会议建立在欧洲之前一系列成功会议的基础上。 它将为美国人提供一个方便的论坛来参加通常需要国际旅行的类型的会议。有关会议的更多信息可以在会议网站上找到：http://www.mathcs.emory.edu/~skip/LAGC07