“School of Mathematics”
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| Paper IPM / M / 12114 |
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| Abstract: | |
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In this note we show that an integral domain D of
finite w-dimension is a quasi-Prufer domain if and only
if each overring of D is a w-Jaffard domain.
Similar characterizations of quasi-Prufer domains are given by
replacing w-Jaffard domain by w-stably strong S-domain, and
w-strong S-domain. We also give new characterizations
of UMt domains.
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