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PERIMETER INSTITUTE RECORDED SEMINAR ARCHIVE

Displaying all lectures given by: Martina Lanini


PIRSA:20060028  ( MP4 Medium Res , MP3 , PDF ) Which Format?
Singularities of Schubert varieties within a right cell
Speaker(s): Martina Lanini
Abstract: We describe an algorithm which takes as input any pair of permutations and gives as output two permutations lying in the same Kazhdan-Lusztig right cell. There is an isomorphism between the Richardson varieties corresponding to the two pairs of permutations which preserves the singularity type. ... read more
Date: 22/06/2020 - 10:45 am
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