FUNDAMENTALNAYA I PRIKLADNAYA MATEMATIKA

(FUNDAMENTAL AND APPLIED MATHEMATICS)

2008, VOLUME 14, NUMBER 2, PAGES 13-27

Elementary equivalence of unitary linear groups over rings

E. S. Balmasov
E. I. Bunina

Abstract

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We find necessary and sufficient conditions for two unitary linear groups over rings with involution with forms of hyperbolic rank at least $2$ to be elementarily equivalent.

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Last modified: December 18, 2008