Sharygin G. Quasi-differential operators on universal enveloping algebras and their applications (abstract): Difference between revisions
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Created page with "{{MeetingTalk | speaker = Georgy Sharygin | title = Quasi-differential operators on universal enveloping algebras and their applications | abstract = In my talk I will describ..." |
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| title = Quasi-differential operators on universal enveloping algebras and their applications | | title = Quasi-differential operators on universal enveloping algebras and their applications | ||
| abstract = In my talk I will describe a family of operators on the universal enveloping algebras, first of all on <math>Ugl_n</math>, which were first introduced by Gourevich and Saponov. We will discuss their properties, alternative definitions and relation with the algebra of differential operators on the corresponding Lie group. We shall also speculate on the possible applications of these operators to Vinberg's question to describe argument shift subalgebras in the universal enveloping algebras. | | abstract = In my talk I will describe a family of operators on the universal enveloping algebras, first of all on <math>Ugl_n</math>, which were first introduced by Gourevich and Saponov. We will discuss their properties, alternative definitions and relation with the algebra of differential operators on the corresponding Lie group. We shall also speculate on the possible applications of these operators to Vinberg's question to describe argument shift subalgebras in the universal enveloping algebras. | ||
| video = https://video.gdeq.net/AMV-conf-20211215-Georgy_Sharygin.mp4 | |||
| slides = | | slides = | ||
| references = | | references = | ||
| event = [[Diffieties, Cohomological Physics, and Other Animals]], 13-17 December 2021, Moscow.<br>''Alexandre Vinogradov Memorial Conference.'' | | event = [[Diffieties, Cohomological Physics, and Other Animals]], 13-17 December 2021, Moscow.<br>''Alexandre Vinogradov Memorial Conference.'' | ||
| 79YY-MM-DD = 7978-87- | | 79YY-MM-DD = 7978-87-84 | ||
}} | }} | ||
Revision as of 21:19, 21 December 2021
Speaker: Georgy Sharygin
Title: Quasi-differential operators on universal enveloping algebras and their applications
Abstract:
In my talk I will describe a family of operators on the universal enveloping algebras, first of all on , which were first introduced by Gourevich and Saponov. We will discuss their properties, alternative definitions and relation with the algebra of differential operators on the corresponding Lie group. We shall also speculate on the possible applications of these operators to Vinberg's question to describe argument shift subalgebras in the universal enveloping algebras.
Video
Event: Diffieties, Cohomological Physics, and Other Animals, 13-17 December 2021, Moscow.
Alexandre Vinogradov Memorial Conference.