Unipotent matrices, modulo elementary matrices, in \(\text{SL}_2\) over a coordinate ring
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Publication:1265556
DOI10.1006/jabr.1997.7322zbMath0914.20045OpenAlexW1993696024MaRDI QIDQ1265556
Publication date: 20 June 1999
Published in: Journal of Algebra (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1006/jabr.1997.7322
elementary matricesideal class groupscoordinate ringsspecial linear groupsaffine curvesconnected smooth projective curvesunipotent matrices
Other matrix groups over rings (20H25) Classical groups (algebro-geometric aspects) (14L35) Linear algebraic groups over adèles and other rings and schemes (20G35) Curves in algebraic geometry (14H99)
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Linear groups over general rings. I: Generalities. ⋮ Serre’s generalization of Nagao’s theorem: An elementary approach
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