Revista de Matemáticas 4(2)
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Asignación óptima de recursos
(2009-02-18)This work is on optimal assignation of resources. The proposed model is based on Net Flow Theory and here we give some indications for an efficient implementation of the model. -
Analyis on the vascular epiphytes of tree ferns in a montane rain forest in Costa Rica
(2009-02-18)The relationships between epiphytes and host specifity are known. We investigated the relation between specific epiphytes and tree fern trunks. Only some epiphytes are frequent or very frequent on tree ferns. Most of the ... -
Precuantización en difeologías suaves
(2009-02-18)We define a prequantization in the category of smooth diffeological spaces ( a category which includes finite an infinite dimensional systems), in the case where the symplectic form is exact, extending, for this case, the ... -
Algoritmo e implementación del análisis factorial de correspondencias
(2009-02-18)In this article, it is presented an algorithm in pseudo-code for the Factor Analysis of Correspondence. Some comments on the implementationn on C++ are also developed. Finally, the method is illustrated by an example. -
Algoritmos de reducción para bigráficas diferenciales
(2012-03-29)Se estudian tres algoritmos de reducción para bigráficas diferenciales: regularización, eliminación de objetos y reducción de una flecha. En cada caso se determina la bigráfica resultante y la relación entre las respectivas ... -
The Hankel transform of causal distributions
(2012-03-29)In this note we evaluate the unidimensional distributional Hankel transform of \dfrac{x^{\alpha-1}_{+}}{\Gamma^{\alpha}},\dfrac{x^{\alpha-1}_{-}}{\Gamma^{\alpha}},dfrac{|x|^{\alpha-1}}{\Gamma^{\frac{\alpha}{2}}},dfrac{|x ... -
Sobre la continuidad de la proyección métrica
(2012-03-29)En esta nota mostraremos que la proyección métrica asociada a subespacios de Chebyshev en espacios de Banach que poseen la propiedad ( w M) es una aplicación continua.
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