Some characterizations of constant breadth curves in Euclidean 4-space

Todavia, não existe um consenso na definição deste termo no contexto do ES (Addison & Meyers, 2013). Processo contínuo de interiorização de conhecimentos, atitudes e

The impact of several experimental parameters was assessed, including the influence of the activated carbons properties (texture, morphology, particle size and surface

By assuming that the scalar curvature of the cone vanishes, we obtain conditions under which bounded domains of such cone are stable or unstable.. Key words: stability, r

We proved that if the mean curvature is constant, then such graphs are equivalent in the following sense: suppose that M is a constant mean curvature surface in the 3-hyperbolic

symmetric properties of hypersurfaces (with or without boundary) in the Euclidean space and the other space forms with constant mean curvature or higher order constant r

We show that the Hopf differentials of a pair of isometric cousin surfaces, a minimal surface in euclidean 3-space and a constant mean curvature (CMC) one surface in the

Dupin surfaces were first studied by Dupin in 1822 and more recently by many authors (Riveros and Tenenblat preprint, Cecil and Chern 1989, Cecil and Jensen 1998, 2000, Miyaoka

A classification of the translation hypersurfaces with constant mean curvature in ( n + 1) -dimensional Euclidean space was made by Chen et