Abstract
We construct a family of exact functors from the Bernstein-Gelfand-Gelfand category O of sln-modules to the category of finite-dimensional representations of the degenerate affine Hecke algebraHlofGLl. These functors transform Verma modules to standard modules or zero, and simple modules to simple modules or zero. Any simpleHl-module can be thus obtained.
Original language | English |
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Pages (from-to) | 288-304 |
Number of pages | 17 |
Journal | Journal of Algebra |
Volume | 209 |
Issue number | 1 |
DOIs | |
Publication status | Published - Nov 1 1998 |
Externally published | Yes |
ASJC Scopus subject areas
- Algebra and Number Theory