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Description: |
Let W be the Weyl group of a finite or affine root system. It is well-known that the length of an element of W equals the number of its inversions.
In this talk, I will introduce the notion of "atomic length" of an element of W and present some of its properties and applications in representation theory.
This is joint work with Nathan Chapelier.
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Date: |
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15:30 |
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Speaker: |
Thomas Gerber (EPFL, Lausanne, Switzerland)
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Institution: |
EPFL, École Polytechnique Fédérale de Lausanne
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Place: |
Sala 2.4 DMUC
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See more:
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<Main>
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