Universal Localization and Group Cohomology
Two results are obtained in this work. First, we prove that for a commutative ring embedded in a larger ring, which is not necessarily commutative, its division and rational closures coincide. Second, for an infinite discrete group G, we investigate group cohomology and homology with coefficients in...
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Virginia Tech
2014
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| Online Access: | http://hdl.handle.net/10919/28655 http://scholar.lib.vt.edu/theses/available/etd-08142006-003016/ |