Remarks on parabolic character sheaves

Publication date

2011

Authors

Springer, T.A.ISNI 0000000121472451

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Abstract

The paper contains comments on the parabolic character sheaves associated to a connected reductive group G, introduced by Lusztig in [L2]. A correspondence is established between parabolic character sheaves and certain perverse sheaves on G, equivariant under a subgroup ¢ of G £ G, acting on G in the usual way (see Th. 3.8). Section 6 is about comments on results of He in [H3]

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Springer, T A 2011, 'Remarks on parabolic character sheaves', Pure and Applied Mathematics Quarterly, vol. 7, no. 3, pp. 955-980. https://doi.org/10.4310/PAMQ.2011.v7.n3.a12