Tome 33 (1992) no. 1

Sommaire

Notes on Kuratowski-Mrówka theorems in point-free context
p. 3-14
Boolean algebras and ultracompactness
p. 15-20
Regular closure operators and compactness
p. 21-31
The left derived tensor product of 𝒞𝒜𝒯 valued diagrams
p. 33-53
Catégories multialgébriques galoisiennes
p. 55-69
Epireflections which are completions
p. 71-93