Este objeto de aprendizaje construye la matriz de rotación en el plano y la aplica a la rotación de vectores. También repasa algunas de sus propiedades.
Kunzi, Hans-Peter Albert; Pérez Peñalver, María José(Springer-Verlag, 2000)
[EN] We prove that a topological space that admits a nontransitive to; tally bounded quasi-uniformity, admits at least 2(2N0) nontransitive totally bounded quasi-uniformities. Furthermore we show that each infinite T-2-space ...
Pérez Peñalver, María José; Romaguera Bonilla, Salvador(Springer-Verlag, 1999)
[EN] It is well-known that the notion of a Smyth complete quasi-uniform space provides an appropriate notion of completeness to study many interesting quasi-metric spaces which appear in theoretical computer science. We ...