Projective Versions of Spatial Partition Quantum Groups

Fuente: arXiv
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Main Author: Faroß, Nicolas
Format: Preprint
Published: 2024
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author Faroß, Nicolas
author_facet Faroß, Nicolas
contents We generalize categories of spatial partitions in the sense of Cébron-Weber by introducing new base partitions. This allows us to construct additional examples of free orthogonal quantum groups but yields the same class of spatial partition quantum groups as before. Further, we use these new base partitions to show that the class of spatial partition quantum groups is closed under taking projective versions and in particular contains the projective version of all easy quantum groups. As an application, we determine the quantum groups corresponding to the categories of all spatial pair partitions and give explicit descriptions of the projective versions of easy quantum groups in terms of spatial partitions.
format Preprint
id arxiv_https___arxiv_org_abs_2411_04012
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle Projective Versions of Spatial Partition Quantum Groups
Faroß, Nicolas
Quantum Algebra
Operator Algebras
We generalize categories of spatial partitions in the sense of Cébron-Weber by introducing new base partitions. This allows us to construct additional examples of free orthogonal quantum groups but yields the same class of spatial partition quantum groups as before. Further, we use these new base partitions to show that the class of spatial partition quantum groups is closed under taking projective versions and in particular contains the projective version of all easy quantum groups. As an application, we determine the quantum groups corresponding to the categories of all spatial pair partitions and give explicit descriptions of the projective versions of easy quantum groups in terms of spatial partitions.
title Projective Versions of Spatial Partition Quantum Groups
topic Quantum Algebra
Operator Algebras
url https://arxiv.org/abs/2411.04012