Seminario di Geometria Algebrica

A causa della sovrapposizione col CCL, il seminario è stato anticipato alle 9.45 (precise).

Joseph Landsberg (Texas AeM University) terrà un seminario Martedì 26 Giugno alle 9.45 in Sala Conferenze Tricerri su
"Rigidity of homogeneous varieties, and Lie algebra cohomology"

Abstract: The projective rigidity of varieties is a subject that dates at least back to Fubini. I will describe a recent result with C. Robles that generalizes work of Hwang and Yamaguchi. It transforms questions in projective differential geometry to
easily resolved combinatorial questions related to Weyl groups using theory developed by Kostant.