Hrushovski construction
id:
hrushovski-construction-179-7617677
title:
Hrushovski construction
text:
In model theory, a branch of mathematical logic, the Hrushovski construction generalizes the Fraïssé limit by working with a notion of strong substructure ≤ rather than ⊆. It can be thought of as a kind of "model-theoretic forcing", where a (usually) stable structure is created, called the generic or rich model. The specifics of ≤ determine various properties of the generic, with its geometric properties being of particular interest. It was initially used by Ehud Hrushovski to generate a stable
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wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Hrushovski_construction
date created:
2008-08-19T02:42:45Z
date modified:
2024-09-05T10:34:56Z
main entity:
{"identifier":"Q5923924","url":"https://www.wikidata.org/entity/Q5923924"}
image:
fields total:
13
integrity:
14