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On the number of τ(n)-factor
(2016)
In 2006, Anderson and Frazier defined the theory of τ-factorization as a generalization of the theory of comaximal factorizations given by McAdam and Swan. The theory of τ-factorization was built on integral domains. The ...
Aplicación de algoritmos meméticos en la programación de horarios de clases
(2012-08)
The objective of this research is to solve a scheduling problem using memetic algorithms which solve problems with a large number of variables and constraints. This method can be applied to different scheduling problems ...
Flipped Classroom: An alternative teaching method for introductory statistics courses
(2017-05)
From a passive student to an active student. From a teacher-centered education to a student-centered education. The inverted class or flipped classroom is a new teaching method in which, in one of its versions, technology ...
Teoria de control para sistemas dinámicos monomiales sobre cuerpos finitos
(2010-12)
Monomical dynamical systems over finite fields have been studied in several contexts, including engineering and mathematical biology. Criteria for determining when a system described by monomials over finite fields, is a ...
Aplicación de las técnicas de componentes principales y componentes independientes como herramientas en los métodos de regresión lineal múltiple y clasificación no supervisada a partir de variables socio-económicas de Puerto Rico
(2015-06)
Studying the socio-economic aspect of Puerto Rico is of utmost importance for decision-making in the country. This thesis presents different findings, by applying the techniques of: Principal Components, Independent ...
Propiedades geométricas de marcos finitos y ajustados en espacios de Hilbert de dimensión finita
(2012-08)
En el presente trabajo se estudian conceptos de la teoría de marcos en espacios de Hilbert de dimensión finita. Esta teoría tiene sus origen en el trabajo de Duffin y Schaeffer en la década de los años 50 [1]. Se presenta ...
Aplicaciones del método LDG a sistemas químicos y biológicos con estructuras de Turing
(2013-08)
En su trabajo pionero sobre morfogénesis [34] en 1952, A. Turing propuso un modelo teórico de dos especies químicas en el cual la evolución de un estado estacionario heterogéneo (estructura de Turing) desde un estado ...
Coseparation with respect to an interior operator in topology
(2018-05)
Motivated by the results obtained in the paper [1], concerning the notion of
separation for an interior operator in topology, the notion of I-coseparation for an
interior operator I in topology is introduced. A few ...
El problema de Paulsen en teoría de operadores
(2018-11-05)
Hilbert space frame theory has a great impact in some of the deepest problems in pure and applied mathematics. Equal norm Parseval frames turn out to be significantly important to applications; nevertheless, their class ...
Estudio comparativo entre INLA y MCMC en modelos lineales generalizados mixtos
(2019-12-09)
In this work a comparative study is carried out between Integrated Nested
Laplace Approximation (INLA) and Markov Chain Monte Carlo (MCMC) for estimation in Generalized Linear Mixed Models (GLMMs) for count data and binary ...