Corrections to the paper “The cartesian closed topological hull of the category of completely regular filterspaces”
Corrigendum and addenda to the paper “Convenient vector spaces embed...”
Costruzione di un universo di dispositivi ciclicamente monotoni massimali
Costruzione di un universo di dispositivi non lineari su una coppia di gruppi abeliani
Counting measure for Kuratowski finite parts and decidability
Covariant constructions in the theory of linear differential equations
Crossed modules as -categories
Crossed semimodules and Schreier internal categories in the category of monoids.
Cuadrados especiales en la categoría de álgebras de Lie.
In this paper the concepts of mixed cartesian square and quasi-cocartesian square, already known in the category of groups, are adapted to the category of Lie algebras. These concepts can be used in the study of the obstructions of Lie algebra extensions in the same way that Wu has studied the obstructions of group extensions.