CONTINUOUS SENTENCES PRESERVED UNDER REDUCED PRODUCTS

CONTINUOUS SENTENCES PRESERVED UNDER REDUCED PRODUCTS

Answering a question of Cifú Lopes, we give a syntactic characterization of those continuous sentences that are preserved under reduced products of metric structures. In fact, we settle this question in the wider context of general structures as introduced by the second author. ©

Bibliographic Details
Main Authors: Goldbring, I. (Author), Keisler, H.J (Author)
Format: Article
Language:English
Published: Cambridge University Press 2022
Subjects:
continuous logic
reduced products
Online Access:View Fulltext in Publisher
LEADER 00826nam a2200169Ia 4500
001 10.1017-jsl.2020.28
008 220706s2022 CNT 000 0 und d
020 |a 00224812 (ISSN) 
245 1 0 |a CONTINUOUS SENTENCES PRESERVED UNDER REDUCED PRODUCTS 
260 0 |b Cambridge University Press  |c 2022 
856 |z View Fulltext in Publisher  |u https://doi.org/10.1017/jsl.2020.28 
520 3 |a Answering a question of Cifú Lopes, we give a syntactic characterization of those continuous sentences that are preserved under reduced products of metric structures. In fact, we settle this question in the wider context of general structures as introduced by the second author. © 
650 0 4 |a continuous logic 
650 0 4 |a reduced products 
700 1 |a Goldbring, I.  |e author 
700 1 |a Keisler, H.J.  |e author 
773 |t Journal of Symbolic Logic 

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