E. Hrushovski demostró que la teoría de cuerpos diferenciables de diferencia de característica cero tiene una modelo-compañera. La denotamos DCFA. En este artículo estudiamos los grupos abelianos en un modelo de DCFA. Primero demostramos que tales grupos son isomorfos a un subgrupo de un grupo algebraico. Posteriormente, estudiaremos las propiedades de ser monobasados, estables y establemente inmersibles degrupos definibles abelianos.E. Hrushovski proved that the theory of difference-differential fields of characteristic zero has a model-companion. We denote it DCFA. In this paper we study definable abelian groups in a model of DCFA. First we prove that such a group is embeddable on an algebraic group. Then, we study one-basedeness, stabili...
Cette thèse est consacrée à l'étude des groupes et des corps dont les ensembles définissables n'adme...
AbstractUsing the representation theory of groups and the theory of cyclotomic fields, in this paper...
Abstract. A difference field is a field with a distinguished automorphism σ. This paper studies the ...
E. Hrushovski proved tha the theory of difference-differential fields has a model companion. We prov...
Abstract.The theory of partial differential fields of characteristic zero withan automorphism has a ...
Hrushovski showed that the theory of difference-differential fields of characteristiczero has a mode...
In this paper we study groups definable in existentially closed partial differential fields of char...
We study the induced structure on definable groups in existentially closed difference fields. If G i...
This is the first of two papers devoted to the proof of Zilber’s dichotomy for the case of differenc...
Abstract. Generalising and unifying the known theorems for difference and differential fields, it is...
In this thesis, stability theory and stable group theory are developed inside a stable type-definabl...
Zariski groups are @0-stable groups with an axiomatically given Zariski topology and thus abstract g...
I survey some of the model-theoretic work on differential algebra and related topics. 1 Introduction...
Written by one of the subject’s foremost experts, this book focuses on the central developments and ...
Let H be a (finite) solvable group, K a free abelian group (of finite rank) and k an algebraic numbe...
Cette thèse est consacrée à l'étude des groupes et des corps dont les ensembles définissables n'adme...
AbstractUsing the representation theory of groups and the theory of cyclotomic fields, in this paper...
Abstract. A difference field is a field with a distinguished automorphism σ. This paper studies the ...
E. Hrushovski proved tha the theory of difference-differential fields has a model companion. We prov...
Abstract.The theory of partial differential fields of characteristic zero withan automorphism has a ...
Hrushovski showed that the theory of difference-differential fields of characteristiczero has a mode...
In this paper we study groups definable in existentially closed partial differential fields of char...
We study the induced structure on definable groups in existentially closed difference fields. If G i...
This is the first of two papers devoted to the proof of Zilber’s dichotomy for the case of differenc...
Abstract. Generalising and unifying the known theorems for difference and differential fields, it is...
In this thesis, stability theory and stable group theory are developed inside a stable type-definabl...
Zariski groups are @0-stable groups with an axiomatically given Zariski topology and thus abstract g...
I survey some of the model-theoretic work on differential algebra and related topics. 1 Introduction...
Written by one of the subject’s foremost experts, this book focuses on the central developments and ...
Let H be a (finite) solvable group, K a free abelian group (of finite rank) and k an algebraic numbe...
Cette thèse est consacrée à l'étude des groupes et des corps dont les ensembles définissables n'adme...
AbstractUsing the representation theory of groups and the theory of cyclotomic fields, in this paper...
Abstract. A difference field is a field with a distinguished automorphism σ. This paper studies the ...