Browsing Grupo de Métodos Numéricos na Enxeñería by Author "Bello, Hugo J."
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On local cross sections in topological abelian groups
Bello, Hugo J.; Chasco, MJ; Domínguez, Xabier; Stevens, T. Christine (Springer, 2018)[Abstract:] We introduce the notion of local pseudo-homomorphism between two topological abelian groups. We prove that it is closely related with the widely studied notions of local cross sections and splitting extensions ...