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February 2023

Minicourse: Group Graded Azumaya Algebras and Generic Constructions

February 17, 2023 @ 11:00 am - February 22, 2023 @ 12:00 pm
Memorial University (St. John’s Campus) St. John's, Newfoundland and Labrador Canada + Google Map

Taught by Professor Eli Aljadeff, Technion University, Israel The main theme of this mini-course is gradings by finite groups on finite-dimensional algebras. Similar to the classical situation of ungraded algebras, we will be interested in finite-dimensional graded simple algebras and finite-dimensional graded division algebras. An important role is played by a generalization of central simple algebras, called Azumaya algebras. Our main tool will be polynomial identities and, in particular, graded polynomial identities. This tool will allow us to construct generic graded…

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