On the structure of rings which are sums of two subrings.

DOI10.1007/s00013-004-1206-9zbMath1087.16004OpenAlexW1998637376MaRDI QIDQ1764455

Edmund R. Puczylowski, Marek Kępczyk

Publication date: 25 February 2005

Published in: Archiv der Mathematik (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s00013-004-1206-9

zbMATH Keywords

nil ringsprime radicalreduced ringssemidirect sumssums of two rings

Mathematics Subject Classification ID

Structure and classification for modules, bimodules and ideals (except as in 16Gxx), direct sum decomposition and cancellation in associative algebras) (16D70) Nil and nilpotent radicals, sets, ideals, associative rings (16N40) Ideals in associative algebras (16D25)

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