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SELFDUALITIES OF SERIAL RINGS, REVISITED
Published online by Cambridge University Press: 31 May 2006
Abstract
A description is given of serial rings whose maximal quotient rings are quasi-Frobenius (QF). Every serial ring is a factor of a serial ring whose maximal quotient ring is a QF-ring. This result is used to give a new, conceptual proof for the selfduality of serial rings, emphasising the importance of weakly symmetric rings.
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- © The London Mathematical Society 2006
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