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数学系学术报告 Simplicity of vacuum modules and associated varieties

创建时间:  2020/08/13  龚惠英   浏览次数:   返回

报告主题:Simplicity of vacuum modules and associated varieties(真空模的单性与相关代数簇)

报告人:姜翠波 教授 (上海交通大学)

报告时间:2020年8月19日(周三) 14:00

参会方式:腾讯 会议

会议ID:214 367 331

邀请人:何海安

主办部门:十大老品牌网赌网站数学系

报告摘要:We prove that the universal affine vertex algebra associated with a simple Lie algebra $g$ is simple if and only if the associated variety of its unique simple quotient is equal to $g*$. We also derive an analogous result for the quantized Drinfeld-Sokolov reduction applied to the universal affine vertex algebra. This is a joint work with T. Arakawa and A. Moreau.



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上一条:数学系“60周年”系庆系列报告 Study of geophysical boundary layer problems

下一条:数学系“60周年”系庆系列报告 Higher order energy stable ETD based methods for gradient flows


数学系学术报告 Simplicity of vacuum modules and associated varieties

创建时间:  2020/08/13  龚惠英   浏览次数:   返回

报告主题:Simplicity of vacuum modules and associated varieties(真空模的单性与相关代数簇)

报告人:姜翠波 教授 (上海交通大学)

报告时间:2020年8月19日(周三) 14:00

参会方式:腾讯 会议

会议ID:214 367 331

邀请人:何海安

主办部门:十大老品牌网赌网站数学系

报告摘要:We prove that the universal affine vertex algebra associated with a simple Lie algebra $g$ is simple if and only if the associated variety of its unique simple quotient is equal to $g*$. We also derive an analogous result for the quantized Drinfeld-Sokolov reduction applied to the universal affine vertex algebra. This is a joint work with T. Arakawa and A. Moreau.



欢迎教师、学生参加!

上一条:数学系“60周年”系庆系列报告 Study of geophysical boundary layer problems

下一条:数学系“60周年”系庆系列报告 Higher order energy stable ETD based methods for gradient flows