Representation Theory And Geometry Of The Flag Variety William M Mcgovern by William M. Mcgovern 9783110766905, 3110766906 instant download after payment.

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This comprehensive reference begins with a review of the basics followed by a presentation of flag varieties and finite-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.