show · ag.geom_endomorphism_algebra all knowls · up · search:

For an abelian variety $A$ over a field $F$, the geometric endomorphism algebra of $A$ is the $\Q$-algebra $\End(A_{\overline{F}}) \otimes \Q$, where $\End(A_{\overline{F}})$ is the geometric endomorphism ring of $A$.

Authors:
Knowl status:
• Review status: reviewed
• Last edited by John Voight on 2020-09-26 16:25:48
Referred to by:
History:
Differences