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OverviewThe first part of this book introduces the Schubert Cells and varieties of the general linear group Gl (k^(r+1)) over a field k according to Ehresmann geometric way. Smooth resolutions for these varieties are constructed in terms of Flag Configurations in k^(r+1) given by linear graphs called Minimal Galleries. In the second part, Schubert Schemes, the Universal Schubert Scheme and their Canonical Smooth Resolution, in terms of the incidence relation in a Tits relative building are constructed for a Reductive Group Scheme as in Grothendieck's SGAIII. This is a topic where algebra and algebraic geometry, combinatorics, and group theory interact in unusual and deep ways. Full Product DetailsAuthor: Carlos Contou-Carrere (University of Montpellier, France)Publisher: Taylor & Francis Ltd Imprint: CRC Press Weight: 0.857kg ISBN: 9780367782665ISBN 10: 0367782669 Pages: 462 Publication Date: 31 March 2021 Audience: College/higher education , General/trade , Tertiary & Higher Education , General Format: Paperback Publisher's Status: Active Availability: In Print  This item will be ordered in for you from one of our suppliers. Upon receipt, we will promptly dispatch it out to you. For in store availability, please contact us. Table of ContentsReviewsAuthor InformationContou-Carrere, Carlos Tab Content 6Author Website:Countries AvailableAll regions |
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