Fröhlich, 1969 - Google Patents
On the classgroup of integral grouprings of finite abelian groupsFröhlich, 1969
- Document ID
- 11165548187703710410
- Author
- Fröhlich A
- Publication year
- Publication venue
- Mathematika
External Links
Snippet
Let Z (Γ) be the integral groupring of a finite Abelian group Γ. There is some interest in the study of its class group (Picard group) C (Z (Γ))(cf. eg [1] and [5]). One knows that this group is mapped surjectively onto the class group of the maximal order in the rational groupring Q …
- 238000000354 decomposition reaction 0 abstract description 2
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING; COUNTING
- G06G—ANALOGUE COMPUTERS
- G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
- G06G7/12—Arrangements for performing computing operations, e.g. operational amplifiers
- G06G7/14—Arrangements for performing computing operations, e.g. operational amplifiers for addition or subtraction
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