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Symmetry orbits and their data-analytic properties
Orbitas de simetría y sus propiedades en análisis de datos
(2013-08-29)
The concept of data indexed by finite symmetry orbits is reviewed within the data-analytic framework of symmetry studies. Data decompositions are discussed in terms of canonical projections and Plancherel’s formulas, and ...
General guidelines solution for linear programming with fuzzy coefficients
Lineamientos generales de solución para programación lineal con coeficientes borrosos
(2013-08-29)
This work introduce to the Possibilistic Programming and the Fuzzy Programming as paradigms that allow to resolve problems of linear programming when the coefficients of the model or the restrictions on the same are presented ...
Simulation of decametric wave propagation in the ionospheric plasma
Simulación de propagación decamétrica de ondas en el plasma ionosférico
(2013-04-04)
The decametric radiowaves propagation in the ionospheric plasmawas considered. Bicharacteristic system of equations was used in themodeling ray structures. This system, which allows finding the raypaths with great precision, ...
Comparative analysis of the orbital structure for non–cuspy and cuspy triaxial models of galaxies using different expansions of the gravitational potential
Análisis comparativo de la estructura orbital de modelos de galaxias triaxiales no cuspidales y cuspidales utilizando distintas expansiones para el potencial gravitatorio
(2013-08-29)
One way to create models of elliptical galaxies is to start from a system of particles with a suitable distribution and to follow its evolution with an N-body code until it reaches equilibrium. In previous works we used ...
Sea level rise and the geoid: factor analysis approach
Crecimiento del nivel del mar y el geoide: enfoque del análisis factorial
(2013-08-29)
Sea levels are rising around the world, and this is a particular concern along most of the coasts of the United States. A 1989 EPA report shows that sea levels rose 5-6 inches more than the global average along the ...
Simulation models generator. Applications in scheduling
Generador de modelos de simulación. Aplicaciones en scheduling
(2013-08-29)
The aim of this study is to disseminate the academic community a prototype computer that automatically generates simulation models of a given industrial production system, in order to facilitate the learning of some ...
Algoritmo de búsqueda tabú para una variante del problema de coloración
(2013-08-29)
El problema de coloración robusta generalizado (PCRG) resuelve problemas de horarios que consideran restricciones especiales. Al ser una generalización del problema de coloración robusta, que es a su vez una generalización ...
One-side oscillation strategic approach
Enfoque estratégico de oscilación unilateral
(2013-04-04)
This paper reports an approach developed to find a good quality solution for a generalized assignment problem with application to the Dimensional Cutting Problem. The objective at the Cutting Problemis to divide different ...
Sobre una construcción de un monoide libre con identidad sobre un topos E con el objeto de los números naturales
(2013-04-04)
We proved that the free moniod with identify in X isM(X)= R \in \Omega^{NxNxX/R} es funcional y \_n \in N dom R=(n)} -----> ix \Omega^{NxNxX/R}.
Dice, sticks, pixels and bits: didactic alternatives to explore the methodology of Monte Carlo in a ludic tone
Dados, palitos, pixels y bits: alternativas didácticas para explorar la metodología de Monte Carlo en un tono lúdico
(2013-08-29)
This paper presents didactic strategies in a ludic tone to explore the methodology of Monte Carlo and analizes the implementations that have been performed in several educational scenarios. These proposals allow us to put ...