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Análogos a Teoremas Tauberianos
(2011-04-29)
We obtain some results similar to W. Rudin’s Tauberian Theorem, on singular integrals defined on bounded intervals. We also consider cases on which the Kernel is an oscillating function
Generación de métricas en análisis de datos
(2009-02-20)
In this work we introduce primary generators of metrics, that consist of linearcombinations of known metrics. We establish some theoretical properties of these generators,related to the computation of principal components, ...
Estimación del error en cierta clase de métodos numéricos combinados de estrategia recorrectora
Estimación del error en cierta clase de métodos numéricos combinados de estrategia recorrectora
(2009-02-20)
This paper shows an analysis of the order for the approximation and roundofferrors in combined numerical scheme with recorrector strategy of Adams–Moulton–Bashfort family. These methods are used for the numerical solution ...
A comparison of approximations to percentiles of the noncentral chi2-distribution
(2009-02-20)
Various approximations to percentiles of the noncentral 2-distribution are examinedfor their accuracy over a wide range of values of the parameters of the distribution.Keywords: Probability distribution, percentiles, ...
An Introduction to Symbolic data Analysis and its Application to the Sodas Project
An Introduction to Symbolic data Analysis and its Application to the Sodas Project
(2012-04-12)
The data descriptions of the units are called "symbolic" when they are more complex than the standard ones due to the fact that they contain internal variation and are structured. Symbolic data happen from many sources, ...
Aplicación del método de selección de propuestas a la descomposición de tareas discretas de optimización de gran complejidad
Aplicación del método de selección de propuestas a la descomposición de tareas discretas de optimización de gran complejidad
(2009-02-20)
In the paper the method of Selection of Proposals and it generalisation, the problemof the organization of structures of conciliating decisions among interrelated systemsare studied. Focuses are offered for the optimal ...
Aproximación fractal para semivariogramas freáticos
Aproximación fractal para semivariogramas freáticos
(2009-02-20)
Hausdorff’s measure is integrated upon, and H¨older’s exponent is obtained as thecodimension DT ? D of the fractal in the Euclidian space in which it is immersed.This has resulted from the application of Daniell’s integral ...
Métodos de superficie Multirespuesta: Un Estudio Comparativo
Métodos de superficie Multirespuesta: Un Estudio Comparativo
(2011-04-29)
The simultaneous optimization problem may not to have a complete satisfactory solution from the point of view of the individual responses, in the sense that individual optimums are different respect to global optimum; but ...
Herramientas matemáticas para la valoración de la ampliación de una infraestructura portuaria
(2009-02-20)
infraestructuraportuaria ya consolidada, que conlleva unas inversiones a largo plazo.Para ello hay que recurrir a medios de an´alisis capaces de recoger, en la medidade lo posible, la incertidumbre sobre la futura evoluci´on ...
Regresión y análisis factoriales
Regresión y análisis factoriales
(2009-02-19)
Some recent developments in factor analysis of multi-sets are introduced in this short course. The more usual factor analyses are based on the singular values de-composition. So, the analyses of two matrices here are ...