Gromov translation algebras over discrete trees are exchange rings
DOI10.1090/S0002-9947-03-03372-5zbMath1058.16008OpenAlexW1673323678MaRDI QIDQ4452274
Pere Ara, K. C. O'Meara, Francesc Perera
Publication date: 12 February 2004
Published in: Transactions of the American Mathematical Society (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1090/s0002-9947-03-03372-5
idempotentsdirect sumsfree modulesexchange ringsvon Neumann regular ringsinfinite matricestranslation algebrasbandwidth dimension
Endomorphism rings; matrix rings (16S50) Growth rate, Gelfand-Kirillov dimension (16P90) Structure and classification for modules, bimodules and ideals (except as in 16Gxx), direct sum decomposition and cancellation in associative algebras) (16D70) von Neumann regular rings and generalizations (associative algebraic aspects) (16E50)
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