DEFINABILITY OF DERIVATIONS IN THE REDUCTS OF DIFFERENTIALLY CLOSED FIELDS

Let F = (F; +, ·, 0, 1, D) be a differentially closed field. We consider the question of definability of the derivation D in reducts of F of the form F R = (F; +, ·, 0, 1, P) P∈R where R is some collection of definable sets in F. We give examples and nonexamples and establish some criteria for defin...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	The Journal of symbolic logic 2017-12, Vol.82 (4), p.1252-1277
1. Verfasser:	ASLANYAN, VAHAGN
Format:	Artikel
Sprache:	eng
Schlagworte:	Inequality Logic Mathematics Philosophy
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!