When P-kappa(lambda) (vaguely) resembles kappa

Matet, P

Matet, P (corresponding author), Univ Caen, CNRS, Lab Math, BP 5186, F-14032 Caen, France.

ANNALS OF PURE AND APPLIED LOGIC, 2021; 172 (2):

Abstract

Let mu < kappa < lambda be three infinite cardinals, the first two being regular. Assuming the existence of a cofinal subset of (P-kappa(lambda)......

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