F-crystal
id:
f-crystal-244-8120526
title:
F-crystal
text:
In algebraic geometry, F-crystals are objects introduced by Mazur (1972) that capture some of the structure of crystalline cohomology groups. The letter F stands for Frobenius, indicating that F-crystals have an action of Frobenius on them. F-isocrystals are crystals "up to isogeny".
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/F-crystal
date created:
date modified:
2024-03-24T19:29:20Z
main entity:
{"identifier":"Q6085547","url":"https://www.wikidata.org/entity/Q6085547"}
image:
fields total:
13
integrity:
13