Libros de Matemáticas, página 68 de 472

Building on the foundations of its predecessor volume, Matrix Analysis, this book treats in detail several topics in matrix theory not included in the previous volume, but with important applications and of special mathematical interest. As with the previous volume, the authors assume a background knowledge of elementary linear algebra and rudimentary analytical concepts. Many examples and exercises of varying difficulty are included.

Las matemáticas son el arte de la razón pura, la estructura lógica fundamental de todo lo que existe y de lo que no existe en nuestra realidad, el armazón que proporciona las reglas de compromiso para el sistema completo del pensamiento estructurado. Este texto constituye un atisbo al mundo en el que los matematicos se mueven a diario. Abarca el conjunto de los elementos actuales mas basicos y fundamentales en este campo, con definiciones, un poco de historia y cierta percepcion de la naturaleza de los conceptos matematicos mas importantes.El libro contiene 50 ensayos, cada uno de los cuales esta dedicado a un importante tema matematico. Estos temas estan agrupados en siete categorias que ayudan a definir sus caracteristicas. Asi, se ofrece una breve vision general de cada cuestion y una explicacion que inicia un proceso de reflexion sobre las profundas conexiones entre las ideas matematicas y su importancia en el mundo. Una lectura completa permitira acceder a otro mundo tan rico y significativo como aquel en el que vivimos: el de las matematicas.

En este texto se encuentran combinados, con rigos y sencillez excepcionales, los fundamentos de los métodos propios del álgebra lineal para la resolución de sistemas de ecuaciones, los cálculos de vectores y vectores propios, con las tecnicas numericas mas adecuadas. Tambien debe resaltarse el desarrollo completo de los algoritmos...En este texto se encuentran combinados, con rigos y sencillez excepcionales, los fundamentos de los métodos propios del álgebra lineal para la resolución de sistemas de ecuaciones, los cálculos de vectores y vectores propios, con las tecnicas numericas mas adecuadas. Tambien debe resaltarse el desarrollo completo de los algoritmos correspondientes, asi como su programacion en BASIC, para los numerosos metodos de resolucion presentados.

Los dos primeros libros, más breves, comprenden cincuenta enunciados y los demás, un centenar. Cada uno de ellos está numerado para referenciarlo en la segunda parte de cada libro, en donde aparecen las soluciones o comentarios adicionales.No ha sido el objetivo del autor establecer una clasificacion tematica ni una coleccion ordenada de los problemas, sino retar con cada enunciado al intento de resolucion del problema propuesto, y esto lo consigue plenamente. Son contenidos amenos y variados, en los que se tocan de forma continuada todo tipo de temas.

Estudia una serie de variables que permiten describir la oferta y la demanda del sector hotelero y acampamentos.Variables estudiadas: viajeros, pernoctaciones, grado de ocupación, personal ocupado, estancia media por lugar de residencia, categoria y ubicacion.

In an age of big data, data journalism and with a wealth of quantitative information around us, it is not enough for students to be taught only 100 year old statistical methods using 'out of the box' software. They need to have 21st-century analytical skills too. This is an excellent and student-friendly text from two of the world leaders in the teaching and development of spatial analysis. It shows clearly why the open source software R is not just an alternative to commercial GIS, it may actually be the better choice for mapping, analysis and for replicable research. Providing practical tips as well as fully working code, this is a practical 'how to' guide ideal for undergraduates as well as those using R for the first time. It will be required reading on my own courses." - Richard Harris, Professor of Quantitative Social Science, University of Bristol R is a powerful open source computing tool that supports geographical analysis and mapping for the many geography and `non-geography' students and researchers interested in spatial analysis and mapping. This book provides an introduction to the use of R for spatial statistical analysis, geocomputation and the analysis of geographical information for researchers collecting and using data with location attached, largely through increased GPS functionality. Brunsdon and Comber take readers from `zero to hero' in spatial analysis and mapping through functions they have developed and compiled into R packages. This enables practical R applications in GIS, spatial analyses, spatial statistics, mapping, and web-scraping. Each chapter includes: Example data and commands for exploring itScripts and coding to exemplify specific functionalityAdvice for developing greater understanding - through functions such as locator(), View(), and alternative coding to achieve the same ends Self-contained exercises for students to work throughEmbedded code within the descriptive text. This is a definitive 'how to' that takes students - of any discipline - from coding to actual applications and uses of R.

Covers the substantial advances that have taken place in the field during the last 15 years, including vine copula modeling of high-dimensional data. Vine copula models are constructed from a sequence of bivariate copulas. The book develops generalizations of vine copula models, including common and structured factor models that extend from the Gaussian assumption to copulas. It also discusses other multivariate constructions and parametric copula families that have different tail properties and presents extensive material on dependence and tail properties to assist in copula model selection.The author shows how numerical methods and algorithms for inference and simulation are important in high-dimensional copula applications. He presents the algorithms as pseudocode, illustrating their implementation for high-dimensional copula models. He also incorporates results to determine dependence and tail properties of multivariate distributions for future constructions of copula models.

Longitudinal studies often incur several problems that challenge standard statistical methods for data analysis. These problems include non-ignorable missing data in longitudinal measurements of one or more response variables, informative observation times of longitudinal data, and survival analysis with intermittently measured time-dependent covariates that are subject to measurement error and/or substantial biological variation. Joint modeling of longitudinal and time-to-event data has emerged as a novel approach to handle these issues. Joint Modeling of Longitudinal and Time-to-Event Data provides a systematic introduction and review of state-of-the-art statistical methodology in this active research field. The methods are illustrated by real data examples from a wide range of clinical research topics. A collection of data sets and software for practical implementation of the joint modeling methodologies are available through the book website. This book serves as a reference book for scientific investigators who need to analyze longitudinal and/or survival data, as well as researchers developing methodology in this field. It may also be used as a textbook for a graduate level course in biostatistics or statistics.

Springer-Verlag New York Inc., United States, 2010. Paperback. Book Condition: New. Language: English . Brand New Book ***** Print on Demand *****.This volume, which is completely dedicated to continuous bivariate dist- butions, describes in detail their forms, properties, dependence structures, computation, and applications. It is a comprehensive and thorough revision ofanearliereditionof ContinuousBivariateDistributions,Emphasizing- plications by T.P. Hutchinson and C.D. Lai, published in 1990 by Rumsby Scienti?c Publishing, Adelaide, Australia. It has been nearly two decades since the publication of that book, and much has changed in this area of research during this period. Generali- tions have been considered for many known standard bivariate distributions. Skewed versions of di?erent bivariate distributions have been proposed and appliedtomodeldatawithskewnessdepartures.Byspecifyingthetwocon- tional distributions, rather than the simple speci?cation of one marginal and one conditional distribution, several general families of conditionally spe- ?ed bivariate distributions have been derived and studied at great length. Finally, bivariate distributions generated by a variety of copulas and their ?exibility (in terms of accommodating association/correlation) and str- tural properties have received considerable attention. All these developments andadvancesnecessitatedthepresentvolumeandhavethusresultedinas- stantially di?erent version than the last edition, both in terms of coverage and topics of discussion. Softcover reprint of hardcover 2nd ed. 2009. Bookseller Inventory # AAV9781441918758

"Miguel Pérez-Moneo y Joan Vintró Castells con profesores de Derehco Constitucional de la Universitat de Barcelona. Coordinan este libro en el que participan otros 16 profesores de Derehco Constitucional de distintas Universidades: Carlos III Y Complutense de Madrid, de León, de Oviedo y Universidad de Educación a distancia". Este libro colectivo presenta una reflexión sobre la participación política a partir de la consideración de diversos mecanismos participativos que tienen en cuenta al ciudadano tanto en su condición de individuo como de representado político......

El informe clínico ha de servir para valorar, a través de la historia clínica del paciente, las pruebas realizadas de evaluación y diagnóstico, y en su caso el tratamiento o intervención, el estado en el que se encuentra el sujeto y las indicaciones que debera seguir en el futuro.El hecho de elaborar con correccion tecnica y linguistica los informes ayuda a todos: padres, familiares, medicos, logopedas y pacientes.En esta Guia Practica se ofrece una ayuda a los profesionales de la logopedia en su practica diaria en la redaccion y elaboracion de informes. Cada vez son mas las personas que por diferentes motivos cambian de centro sanitario o educativo y la unica informacion que tiene el nuevo facultativo o educador sobre estos pacientes es el informe clinico realizado previamente. Es por ello, que sea tan importante que este redactado con coherencia y claridad.Entre las principales caracteristicas de este libro destacan: Marca unas determinadas pautas de eficiencia para la elaboracion de los informes clinicos. Aporta conocimientos, valores, actitudes y buenas practicas partiendo de la experiencia clinica y educativa de los profesionales de la logopedia. Incluye informes realizados por logopedas de España e Hispanoamerica para explicar de forma practica como se realiza esta labor de redaccion tan necesaria.Hay que tener muy presente la importancia que la correcta redaccion de un informe tiene en la implicacion y recuperacion del paciente, por lo que esta obra sera de gran utilidad tanto a profesionales como estudiantes de logopedia que comienzan su andadura en el contexto laboral.