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A new method for the analysis of images: the square wave method
Un nuevo método para el análisis de imágenes: el método de las ondas cuadradas
(2013-08-29)
The Square Wave Method (SWM) – previously applied to the analysis of signals – has been generalized here, quite naturally and directly, for the analysis of images. Each image to be analyzed is subjected to a process of ...
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 ...
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 ...
Challenges for statistics teaching and teacher’s training in Mexico
Retos para la enseñanza y la formación de profesores de estadística en México
(2013-08-29)
This work will cover the problems that are found in teacher training and professional development in Probability and Statistics in higher education in Mexico. It will be approached through four focuses: a) the characterization ...
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 ...
Analysis of optimal control problems for the process of wastewater biological treatment
Analisis de problemas de control óptimo para el proceso de tratamiento biológico de aguas residuales
(2013-08-29)
We consider a three-dimensional deterministic control model of the process of aerobic wastewater biotreatment. For this model, we formulate and solve two optimal control problems, each of which has a corresponding minimizing ...
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 ...
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 ...
An optimization algorithm inspired by musical composition in constrained optimization problems
Un algoritmo de optimización inspirado en composición musical para el problema de optimización con restricciones
(2013-08-29)
Many real-world problems can be expressed as an instance of the constrained nonlinear optimization problem (CNOP). This problem has a set of constraints specifies the feasible solution space. In the last years several ...