When is a real generic over L?

2018/09/10 by Fabiana Castiblanco, Castiblanco, Fabiana, Ralf Schindler +1
Mathematics · #03E40 #03E45 #03E55 #Advanced Differential Equations and Dynamical Systems #Advanced Topology and Set Theory #FOS: Mathematics #Logic (math.LO) #Mathematics and Applications

paper · pdf · doi:10.48550/arxiv.1809.03269

openalex publication_date 2018/09/10 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

In this paper we isolate a new criterion for when a given real x is generic over L in terms of x's capability of lifting elementary embeddings of initial segments of L.

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