The pseudoarc is a co-existentially closed continuum

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Eagle_Christopher_TopolAppl_2016.pdf (369.6 KB)

Date

2016

Authors

Eagle, Christopher J.
Goldbring, Isaac
Vignati, Alessandro

Journal Title

Journal ISSN

Volume Title

Publisher

Topology and Its Applications

Abstract

Answering a question of P. Bankston, we show that the pseudoarc is a co-existentially closed continuum. We also show thatC (X), for X a nondegenerate continuum, can never have quantifier elimination, answering a question of the first and third named authors and Farah and Kirchberg.

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Citation

Eagle, C. J., Goldbring, I., & Vignati, A. (2016). The pseudoarc is a co-existentially closed continuum. Topology and Its Applications, 207, 1–9. https://doi.org/10.1016/j.topol.2016.04.008

URI

https://doi.org/10.1016/j.topol.2016.04.008
 https://hdl.handle.net/1828/16222

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