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arXiv · 1906.10533

Linear independences of maps associated to partitions

Abstract

Given a suitable collection of partitions of sets, there exists a connection to easy quantum groups via intertwiner maps. A sufficient condition for this correspondence to be one-to-one are particular linear independences on the level of those maps. In the case of non-crossing partitions, a proof of this linear independence can be traced back to a matrix determinant formula, developed by W. Tutte. We present a revised and adapted version of Tutte's work and the link to the problem above, believing that this self-contained article will assist others in the field of easy quantum groups. In particular, we fixed some errors in the original work and adapted notations, definitions, statements and proofs.

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Stefan Jung. 2019-06-25. Linear independences of maps associated to partitions. https://arxiv.org/abs/1906.10533

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