The **endomorphism algebra** of an abelian variety $A$ is the $\Q$-algebra $\textrm{End}(A)\otimes\Q$, where $\textrm{End}(A)$ is the endomorphism ring of $A$.

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- Last edited by Andrew Sutherland on 2015-08-03 16:23:44

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- 2015-08-03 16:23:44 by Andrew Sutherland (Reviewed)