Communications of the Korean Mathematical Society (대한수학회논문집)
- Volume 10 Issue 3
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- Pages.527-539
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- 1995
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- 1225-1763(pISSN)
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- 2234-3024(eISSN)
The schur group of a Krull domain
- Shin, Kyung-Hee (Department of Mathematics, Ewha Womens University) ;
- Lee, Hei-Sook (Department of Mathematics, Ewha Womens University)
- Published : 1995.07.01
Abstract
We consider the Schur groups of some module categories, which are subcategories of category of divisorial modules over a Krull domain. Then we obtain the exact sequence connecting class group, Schur class group and Schur groups of these categories.