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Department of Mathematics
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Rings and Modules Seminar
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Department of Mathematics
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Rings and Modules Seminar
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David Dobbs
dobbs(at)math(dot)utk(dot)edu
Department of Mathematics
University of Tennessee, Knoxville
Wednesday, June 16, 2010
| Abstract:
In every Krull dimension, there exist commutative rings R for which each unital commutative ring extension S satisfies the lying-over property (resp., the quasi-lying-over property; resp., the survival property). Connections among these three types of rings will be examined, along with relevant constructions, mainly involving J. Huckaba's A+B construction and certain rings of continuous functions. |