Squares and uncountably singularized cardinals

Levine, M; Sinapova, D

Levine, M (corresponding author), Albert Ludwig Univ Freiburg, Inst Math, Ernst Zermelo Str 1, D-79104 Freiburg, Germany.

FUNDAMENTA MATHEMATICAE, 2021; 253 (3): 277

Abstract

It is known that if kappa is inaccessible in V, and W is an outer model of V such that (kappa(+))(V) = (kappa+)(W), and cf(W)(n) = omega, then square(......

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