Representation Theory and Geometry of the Flag Variety

by William M. McGovern

This comprehensive reference begins with a review of the basics followed by a presentation of flag varieties and finite- and infinite-dimensional representations in classical types and subvarieties of flag varieties and their singularities. Associated varieties and characteristic cycles are covered as well and Kazhdan-Lusztig polynomials are treated. The coverage concludes with a discussion of pattern avoidance and singularities and some recent...

• Format: Hardcover
• Language: English
• ISBN: 3110766906
• ISBN13: 9783110766905
• Release Date: November 2022
• Publisher: de Gruyter
• Length: 136 Pages
• Weight: 0.93 lbs.
• Dimensions: 0.4" x 6.7" x 9.6"