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quadratic abelian group
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Contents
Definition
A quadratic abelian group is an abelian group with a function such that the following properties hold:
- (cube relation) For any ,
- (homogeneous of degree 2) For any and any ,
Examples
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Every ring is a quadratic abelian group.
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Every inner product abelian group is a quadratic abelian group with .
See also
Last revised on May 11, 2022 at 12:30:34.
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