Browsing Revista de Matemáticas 12(1 y 2) by Title
Now showing items 9-17 of 17
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One-Sided Confidence Interval Estimation for Weibull Shape and Scale Parameters
(2012-03-02)In this paper, we consider the problem of one-sided conditional and unconditional interval estimation for the scale and shape parameters in a two-parameter Weibull model. The statistical inference is based upon the pivots ... -
Program Implementation of the Rating Methods of Preference Ranking
(2012-03-02)Tide charts, based upon harmonic analysis, is the general method of choice for predicting water levels. In the shallow waters of the Gulf of Mexico, however, tide charts are woefully inadequate for the prediction of water ... -
Scattering of e Polarized Whispering-Gallery mode from Concave Boundary
(2012-03-01)In this work we present numerical results for the 2D problem of scattering E polarised whispering-gallery mode from concave convex perfectly conducting boundary. The results were obtained by applying the developed method ... -
Supplemental data acquisition tools for modeling environmental systems
(2009-02-20)The goal of our on-going research is to develop effective and reliable tools formodeling the environmental systems of the Gulf of Mexico. For example, our on-goingresearch into methodologies for the prediction of water ... -
Term Structure of Interest Rates
(2012-03-02)The risk free rate on bonds is a very important quantity that allows calculation of premium values on bonds. This quantity of stochastic nature has been modeled with different degrees of sophistication. This paper reviews ... -
The Combinatorial ANT System for Dynamic Combinatorial Optimization Problems
(2012-03-22)In this paper is presented a distributed algorithm based on Ant System concepts,called Combinatorial Ant System, to solve dynamic combinatorial optimization problems. Our approach consists of mapping the solution space of ... -
Un Algoritmo Evolutivo para Resolver el Problema de Coloración Robusta
(2012-03-22)Let G and \bar{G} be two complementary graphs. Given a penalty function defined over the edges of \bar{G}, it is said that the rigidity of a k-coloring of G is the summation ofthe penalties of the edges of G that join ... -
Un Modelo Matemático para la bola de Fútbol
(2012-03-01)This work refers to the analysis, study and resolution of the mathematical problem involved in the design and construction of the cover of a ball, such as the ones used in sports, in order to achieve a ball with optimal ... -
Una propuesta de Modelamiento para los Sistemas de Recompensa
(2012-03-01)One of the most important subjects of interest, in nearly any human activity, is the perception of salary. It could even be said that the decision of following a career depends deeply on the perspective that the individual ...