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Weyl modules for p-singular weights

โœ Scribed by W.J Wong


Publisher
Elsevier Science
Year
1988
Tongue
English
Weight
518 KB
Volume
114
Category
Article
ISSN
0021-8693

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๐Ÿ“œ SIMILAR VOLUMES


Weight Modules over Generalized Weyl Alg
โœ Yuri A. Drozd; Boris L. Guzner; Sergei A. Ovsienko ๐Ÿ“‚ Article ๐Ÿ“… 1996 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 191 KB

This work originated in an attempt to comprehend a striking likeness between representations and cohomology theories of some algebras, such ลฝ . ลฝ . as sl 2, C and its non-degenerated quantizations, modular sl 2 and ลฝ . degenerated quantizations of sl 2, C , Weyl algebra A , and others. As a

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Consider a semisimple, connected, simply-connected algebraic group G over an algebraically closed field k of characteristic p ) 0. One can ลฝ . construct for each dominant weight a Weyl module โŒฌ with that highest weight whose character is given by Weyl's character formula. ลฝ . ## ลฝ . Although not

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โœ Nanhua Xi ๐Ÿ“‚ Article ๐Ÿ“… 1999 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 179 KB

The submodule structure of Weyl modules for SL has been determined 3 w x ลฝ . w x in DS, I, K and by Cline unpublished . The main technique used in DS is an analysis of the intertwining homomorphisms between certain Weyl w x modules. The approach in I, K is essentially a direct calculation. Also, Jan