An invariant determining the Witt class of a unitary transformation over a semisimple ring

DOI10.1016/0021-8693(77)90190-9zbMath0358.16020OpenAlexW1993137658MaRDI QIDQ1239232

William L. Pardon

Publication date: 1977

Published in: Journal of Algebra (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0021-8693(77)90190-9

Mathematics Subject Classification ID

Endomorphism rings; matrix rings (16S50) Grothendieck groups, (K)-theory, etc. (16E20) Rings with involution; Lie, Jordan and other nonassociative structures (16W10) Algebraic (K)-theory and (L)-theory (category-theoretic aspects) (18F25)

Related Items

Algebraic K-theory of quadratic forms, Mod 2 semi-characteristics and the converse to a theorem of Milnor, On the algebraic \(L\)-theory of semisimple rings, Some hybrid symplectic group phenomena

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