Récursivité graphique (1e partie) : catégorie des fonctions récursives primitives formelles
Reflections in locally presentable categories
Reflections on distal spaces
Reflective and coreflective subcategories of Unif (and Top)
Reflective functors via nearness
Reflective Kleisli subcategories of the category of Eilenberg-Moore algebras for factorization monads.
Reflective subcategories and dense subcategories
Reflective subcategories of Poset and Top
Reflective-coreflective equivalence.
Regular -spaces
Regularising natural dualities.
Relations between certain theories in functional analysis and general topology
Remarks on epireflective subcategories of the category of topological modules.
Remarks on quintessential and persistent localizations.
Remarks on the Lifting of Algebras over Henselian Pairs.