Presentation Name: | Fixed subalgebras of AS-regular algebras under ample group actions |
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Presenter: | Dr. Kenta Ueyama |
Date: | 2013-09-10 |
Location: | 光华东主楼1801 |
Abstract: | AS-regular algebras are the most important class of algebras studied in noncommutative algebraic geometry. They are the noncommutative analogues of the polynomial algebra.In this talk, we will give an exposition on the ample group action for AS-regular algebras.In particular, we will relate their fixed subalgebras and skew group algebras of quantum Beilinson algebras. |
Annual Speech Directory: | No.138 |
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