Newbetuts
.
New posts in infinitary-combinatorics
An inconsistent version of Jensen's principle $\diamondsuit$
set-theory
infinitary-combinatorics
Given an infinite poset, show that it contains either a infinite chain or an infinite totally unordered set. [duplicate]
set-theory
order-theory
ramsey-theory
infinitary-combinatorics
About generically Knaster property
set-theory
forcing
infinitary-combinatorics
Introduction to Infinitary Combinatorics
reference-request
set-theory
infinitary-combinatorics
book-recommendation
Is there a simple formula for the cardinality of $\{A\subseteq\kappa\mid |A|\leq\lambda\}$ when $\lambda\leq\kappa$?
set-theory
cardinals
infinitary-combinatorics
Infinite combinatorial games
set-theory
ordinals
infinitary-combinatorics
infinite-games
Martin's Axiom and products of c.c.c. spaces
general-topology
set-theory
forcing
infinitary-combinatorics
Is there more simple way to get a doughnut property?
set-theory
infinitary-combinatorics
Strong Finite Intersection Property and Pseudo-intersection (Kunen III.1.23)
proof-explanation
set-theory
infinitary-combinatorics
tree property and arrow notation
set-theory
large-cardinals
infinitary-combinatorics
What are some good open problems about countable ordinals?
soft-question
set-theory
ordinals
infinitary-combinatorics
Prev