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Retracts of Ultrahomogeneous Structures in the Context of Katetov Functors by Dragan Mašulovic is a Mathematics article available to read on EtoBox.
What is Retracts of Ultrahomogeneous Structures in the Context of Katetov Functors about?
## Abstract In this paper, we characterize retracts of a wide class of Fraïssé limits using the tools developed in a recent paper by W. Kubis and the present author, which we refer to as Katetov functors. This approach enables us to conclude that in many cases, a structure is a retract of a Fraïssé limit if and only if it is algebraically closed in the surrounding category.
Who reads Retracts of Ultrahomogeneous Structures in the Context of Katetov Functors?
It is typically read by researchers, students, and practitioners in Mathematics.
- Author
- Dragan Mašulovic
- Publisher
- Walter de Gruyter GmbH; De Gruyter Open Ltd.; Warsaw: Faculty of Mathematics and Information Sciences of Warsaw University of Technology; Warsaw: De Gruyter (ISSN 0420-1213)
- Published
- 2015
- Language
- EN
- Field
- Mathematics (Physical Sciences)