Overview
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Explore the mathematical concept of Bruhat cells in this 59-minute conference talk delivered at the 8th edition of the Geometry in Algebra, Algebra in Geometry workshop at IMPA, Rio de Janeiro. Delve into this fundamental topic in algebraic geometry and representation theory, where Bruhat cells provide a crucial decomposition of flag varieties and related algebraic structures. Learn about the geometric and algebraic properties of these cells, their role in understanding the structure of algebraic groups, and their applications in various areas of mathematics. Gain insights into how Bruhat decompositions connect geometric objects with algebraic structures, making this presentation valuable for researchers and graduate students working at the intersection of geometry and algebra. The talk forms part of a comprehensive workshop program designed to foster exchange of ideas and open new research avenues in the field.
Syllabus
GAAG (2025) - Emilia Alves (UFF)
Taught by
Instituto de Matemática Pura e Aplicada