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math.FA2026
A Necessary Condition for F-Spaces to be Separable
Hector Salas
A topological vector space E has the countable intersection property for subspaces if every family of closed subspaces intersecting to contains a countable subfamily that also…
math.FA2024
Recurrence Operators on Function Spaces
Gabriela Bulancea, Hector N. Salas
Although recurrence for dynamical systems has been studied since the end of the nineteenth century, the study of recurrence for linear operators started with papers by Costakis, Ma…