Unitaries in Ultraproduct of Matrices
Liviu Paunescu
TL;DR
This paper investigates conditions under which unitaries in an ultraproduct of matrices can be conjugated to ultraproducts of permutations, advancing understanding of their structural properties.
Contribution
It introduces new criteria for conjugation of unitaries to permutations within ultraproducts of matrices, expanding theoretical knowledge.
Findings
Identifies specific conditions for conjugation to permutations.
Provides a framework for analyzing unitaries in ultraproducts.
Enhances understanding of the structure of ultraproducts.
Abstract
We study various conditions under which a unitary in an ultraproduct of matrices is conjugated to an ultraproduct of permutations.
Peer Reviews
No public reviews on file for this paper yet. If you reviewed it on a platform where reviews are public (OpenReview, ICLR, NeurIPS, ICML), you can paste yours below so the community can read it here.
Videos
No videos yet. Explain this paper in a talk, walkthrough, or lecture? Add one.
Taxonomy
TopicsMatrix Theory and Algorithms · Graph theory and applications · graph theory and CDMA systems