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COHERENT POWER SERIES RING AND WEAK GORENSTEIN GLOBAL DIMENSION
Published online by Cambridge University Press: 25 February 2013
Abstract
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In this paper we compute the weak Gorenstein global dimension of a coherent power series ring. It is shown that the weak Gorenstein global dimension of R[[x]] is equal to the weak Gorenstein global dimension of R plus one, provided R[[x]] is coherent.
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- Copyright © Glasgow Mathematical Journal Trust 2013
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