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20092026
most citedOn 1-dimensional representations of finite W-algebras associated to simple Lie algebras of exceptional type

9 citations · 39 across the 30 of their papers we have counts for

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Showing 2016Show all

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math.CO2016

Nice Restrictions of Reflection Arrangements

Tilman Moeller, Gerhard Roehrle

In a recent paper, Hoge and the second author classified all nice and all inductively factored reflection arrangements. In this note we extend this classification by determining al…

math.CO2016★ 1 cited

Arrangements of ideal type

Gerhard Roehrle

In 2006 Sommers and Tymoczko defined so called arrangements of ideal type A_I stemming from ideals I in the set of positive roots of a reduced root system. They showed in a case by…