Mestrado em Matemática (IME)
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Navegando Mestrado em Matemática (IME) por Autor "BEZERRA, Adriano Cavalcante"
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Item Superfícies de Bianchi com ângulo de Chebyshev constante(Universidade Federal de Goiás, 2010-10-01) BEZERRA, Adriano Cavalcante; CORRO, Armando Mauro Vasquez; http://lattes.cnpq.br/4498595305431615The Bianchi surfaces belong to a class of surfaces with negative Gaussian curvature, discovered by generalization of Backlund transformation for surfaces with constant negative Gaussian curvature [3]. Today these areas are studied from the viewpoint of the theory of integrable systems. In this paper we study Bianchi surfaces parameterized by a Generalized Chebyshev net and show that such a surfaces with Chebyshev constant angle is a piece of a right helicoid, see [1].