Iteration of lambda-complete forcing notions not collapsing lambda+
Andrzej Roslanowski, Saharon Shelah
Abstract
We look for a parallel to the notion of ``proper forcing'' among lambda-complete forcing notions not collapsing lambda+ . We suggest such a definition and prove that it is preserved by suitable iterations.
Create a lesson
Related papers
Logarithmic--exponential preparation in sharply o-minimal structures
Gal Binyamini, Oded Carmon, Dmitry Novikov
Stoic Logic and Natural Term Logic
Clarence Lewis Protin
From raw Solvability Complexity Index proofs to Weihrauch degrees
Christopher Sorg
Existence of bases implies the axiom of choice, a foundation-free proof
Gabriel Fernandes, Renan Maneli Mezabarba, Vinicius de Oliveira Rodrigues
Every countable meet-continuous lattice is Scott sober
Xiaoquan Xu, Wei Ji
A minimal type of Morley rank ω in a partial differential field
Piotr Kowalski