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Nicolas Boerger
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5 Answers

Score Activity Newest
5 votes
Accepted

Is the classifying space of a symmetric monoidal category an infinite loop space?

at.algebraic-topology ct.category-theory homotopy-theory
answered Dec 3, 2014 at 17:44
5 votes

Real representations of SO(n) and U(n)

rt.representation-theory lie-groups
answered Apr 1, 2020 at 19:37
4 votes

Is the crossed product $\mathcal{K} \rtimes G$ a groupoid algebra?

oa.operator-algebras c-star-algebras noncommutative-geometry groupoids
answered Oct 13, 2016 at 15:48
3 votes

Constructing $C^*$-Categories from Groupoids

fa.functional-analysis ct.category-theory oa.operator-algebras
answered Oct 9, 2016 at 20:57
0 votes

Smallest norms on crossed product $C^*$-algebras

reference-request fa.functional-analysis oa.operator-algebras noncommutative-geometry
answered Nov 17, 2016 at 19:12
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