On the character of certain tilting modules

On the character of certain tilting modules

Let G be a semisimple group over an algebraically closed field of characteristic p 〉 0. We give a（partly conjectural） closed formula for the character of many indecomposable tilting rational G-modules assuming that p is large.

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Veröffentlicht in:Science China. Mathematics 2018-02, Vol.61 (2), p.295-298
Hauptverfasser: Lusztig, George, Williamson, Geordie
Format: Artikel
Sprache:eng
Schlagworte:
Applications of Mathematics
Mathematics
Mathematics and Statistics
Modules
特性
模块
代数学
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Beschreibung
Zusammenfassung:Let G be a semisimple group over an algebraically closed field of characteristic p 〉 0. We give a（partly conjectural） closed formula for the character of many indecomposable tilting rational G-modules assuming that p is large.
ISSN:1674-7283
1869-1862
DOI:10.1007/s11425-017-9162-9