Embeddings, projections, and Easton’s lemma
Year: 2025
Type: article
Abstract: We survey some lesser-known facts concerning properties of embeddings and projections between forcing notions. We will also state some generalizations of Easton’s lemma. To our knowledge, many of these facts have not been published, so we include their proofs for the benefit of the reader.
Source: AUC PHILOSOPHICA ET HISTORICA
Author: Šárka Stejskalová
Language: English
Subfield: Geometry and Topology
Field: Mathematics
Domain: Physical Sciences
Open Access status: diamond
OpenAlex ID: W4408033376