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math.GN2026
On continuous homomorphisms from Alexandroff paratopological groups into topological groups
Pedro J. Chocano, Tayomara Borsich
Alexandroff paratopological groups provide a natural setting in which order-theoretic and algebraic properties interact. In this short note we prove obstruction results when consid…
math.GN2025
Semiflows on finite topological spaces
Pedro J. Chocano
In this paper, we study flows and semiflows defined on any given finite topological -space . We show that there exist non-trivial semiflows on , unless is a minimal…