Examinando por Autor "Carlos A. Cadavid"
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Ítem On The Critical Point Structure of Eigenfunctions Belonging to the First Nonzero Eigenvalue of a Genus Two Closed Hyperbolic Surface(Science Journal Publication, 2012-05-01) Carlos A. Cadavid; Osorno, María C.; Ruiz OE; Universidad EAFIT. Departamento de Ingeniería Mecánica; Laboratorio CAD/CAM/CAEWe develop a method based on spectral graph theory to approximate the eigenvalues and eigenfunctions of the Laplace-Beltrami operator of a compact riemannian manifold. The method is applied to a closed hyperbolic surface of genus twoÍtem On The Critical Point Structure of Eigenfunctions Belonging to the First Nonzero Eigenvalue of a Genus Two Closed Hyperbolic Surface(Science Journal Publication, 2012-05-01) Carlos A. Cadavid; Osorno, María C.; Ruiz OE; Carlos A. Cadavid; Osorno, María C.; Ruiz OE; Universidad EAFIT. Departamento de Ciencias; Matemáticas y AplicacionesWe develop a method based on spectral graph theory to approximate the eigenvalues and eigenfunctions of the Laplace-Beltrami operator of a compact riemannian manifold. The method is applied to a closed hyperbolic surface of genus two