Unitary symbols and factorization of hyperbolic matrices

DOI10.1007/S10958-019-04558-6zbMath1428.15037OpenAlexW2981547823WikidataQ126975789 ScholiaQ126975789MaRDI QIDQ2284609

V. I. Kopeiko

Publication date: 15 January 2020

Published in: Journal of Mathematical Sciences (New York) (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s10958-019-04558-6

zbMATH Keywords

factorizationhyperbolic homeomorphismUnitary symbols

Mathematics Subject Classification ID

Factorization of matrices (15A23) Hermitian, skew-Hermitian, and related matrices (15B57)

Cites Work

• Solution of the congruence subgroup problem for \(\text{SL}_ n\) \((n\geq 3)\) and \(\text{Sp}_{2n}\) \((n\geq 2)\)
• Transfer of the unitary $K_1$-functor under polynomial extensions
• Unnamed Item

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