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Mostrando ítems 6016-6035 de 7372
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On supersymmetry at high temperature
(SABER ULA, 2005-01-06)On supersymmetry at high temperature (Melfo, Alejandra; Bajc, Borut; Senjanovic, Goran) Abstract While it is possible to find examples of field theories with a spontaneously broken symmetry at high temperature, in ... -
On the collineations of distribution-valued Ricci tensor fields of domain wall spacetimes.
(SABER ULA, 2007-03-27)On the collineations of distribution-valued Ricci tensor fields of domain wall spacetimes. (Pantoja, Nelson y Sanoja, Alberto) Abstract Generalizing the Lie derivative to distribution-valued tensors, we examine the ... -
On the definition of cylindrical symmetry
(SABER ULA, 2008-07-02)On the definition of cylindrical symmetry (Carot, Jaume; Senovilla, José M. M.; Vera, Raül) Abstract The standard definition of cylindrical symmetry in general relativity is reviewed. Taking the view that axial ... -
On the eccentricity behaviour of radiating slowly rotating bodies in general relativity
(SABER ULA, 2006-01-26)On the eccentricity behaviour of radiating slowly rotating bodies (Núñez, Luis; Hernández, Hector; Herrera, Luis; Percoco, Umberto) Abstract We study different models of radiating slowly rotating bodies up to the ... -
On the general structure of Ricci collineations for type B warped spacetimes.
(SABER ULA, 2005-08-18)On the general structure of Ricci collineations for type B warped spacetimes (Flores, J. L.; Parra, Yoan; Percoco, Umberto.) Abstract A complete study of the structure of Ricci collineations for type B warped spacetimes ... -
On the geometry of warped spacetimes
(SABER ULA, 2008-07-02)On the geometry of warped spacetimes (Carot, Jaume; da Costa, J.) Abstract An invariant characterization of warped spacetimes is given and a classification scheme for them is proposed. Some results on the curvature ... -
On the spontaneous break down of massive gravities in 2+1 dimensions
(SABER ULA, 2005-01-06)On the spontaneous break down of massive gravities in 2+1 dimensions (Khoudeir, Adel; Aragone, Carlos; Pío José, Arias) Abstract We show that locally Lorentz invariant, third order, topological massive gravity can ... -
Online distance learning at the university of los andes: A software engineering approach.
(SABER ULA, 2005-06-27)Online distance learning at the university of los andes: A software engineering approach. (Sandia S. Beatriz,Montilva Jonás .) Abstract This paper focuses on the application of good practices to the development of ... -
Ontología espacio temporal de registro catastral venezolano como base para la creación de sistemas de información territorial
(2011-06-07)Piña rivera, nelcy patricia. “ontología espacio temporal de registro catastral venezolano como base para la creación de sistemas de información territorial”. Universidad de los andes. Facultad de ingeniería. Post grado en ... -
Open and regionalized spectrum repositories for emerging countries
(Suecia, 2015-09-28) -
Operating water cherenkov detectors in high altitude sites for the large aperture GRB observatory
(http://arxiv.org/, Polonia, 2009-06-04)Water Cherenkov Detectors (WCD) are efficient detectors for detecting GRBs in the 10 GeV - 1 TeV energy range using the single particle technique, given their sensitivity to low energy secondary photons produced by high ... -
Optimization of Benzoxazinones as natural herbicide models by Lipophilicity enhancement.
(SABER ULA, 2007-04-09)Optimization of Benzoxazinones as natural herbicide models by Lipophilicity Enhancement. (Macías, Francisco A.; Marín, David; Oliveros Bastidas, Alberto y Molinillo G., José Abstract Benzoxazinones are plant allelochemicals ... -
Optimum phase-behavior formulation of surfactant/oil/water systems for the determination of chromium in heavy crude oil and in bitumen-in-water emulsion
(SABER ULA, 2006-02-01)Optimum phase-behavior formulation of surfactant/oil/water systems for the determination of chromium in heavy crude oil and in bitumen-in-water emulsion. (Burguera, José L.; Ávila G., Rita M.; Pascu de Burguera, Marcela; ... -
Ordalías: inocencia o culpabilidad.
(SABER ULA, 2006-05-12) -
Ordenanza urbana del campus universitario Pedro Rincón Gutiérrez – La Hechicera
(Venezuela, 2012-09-06) -
Organización del espacio en los estados Trujillo y Mérida 1971-2011
(Venezuela, 2015-10-28) -
Orientación agroquímica a comunidades de Apartaderos, estado Mérida por estudiantes de Farmacia, mención Ciencia de los Alimentos
(Revista Fuerza Farmacéutica Año 13 Vol. I, 2009-04) -
El origen del lenguaje
(SABER ULA, 2006-07-13)