Consistency of "the ideal of null restricted to some A is kappa-complete not kappa+-complete, kappa weakly inaccessible and cov(meagre)=aleph1"
Abstract
In this note we answer the following question of Grinblat: Is it consistent that for some set X, cov(NULL restriction X)=lambda is a weakly inaccessible cardinal (so X not null of course) while cov(meagre) is small, say it is aleph1.
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