Lectures on Frobenius splittings and Β-modules
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Bibliographic Information
Lectures on Frobenius splittings and Β-modules
(Lectures on mathematics and physics, Mathemaics ; 84)
Springer, 1993
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Frobenius splittings and Β-modules
Available at / 40 libraries
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Library, Research Institute for Mathematical Sciences, Kyoto University数研
L/N||VAN||4||1200043637569
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Hokkaido University, Library, Graduate School of Science, Faculty of Science and School of Science図書
dc20:510.1/v2842070292631
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Note
Bibliography: p. 90-92
Includes index
Published for the Tata Institute of Fundamental Research
Description and Table of Contents
Description
The course given by the author at the Tata Institute in 1992explains the solution by O. Mathieu of some conjectures inthe representation theory of arbitrary semisimple algebraicgroups. The conjectures concern filtrations of (tensorproducts of) "standard" representations; while Demazurestudied the representations by means of a particularresolutionof singularities of Schubert varieties, themethod of Mathieu involves sheafcohomology and "Frobeniussplittings" on a Demazure resolution in finitecharacteristic p. The notes explain all this, but assumesome familiarity with algebraic varieties and semisimplealgebraic groups (or Liegroups).
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