Download or read book Teor a de categor as Aplicaci n a las estructuras algebraicas written by María Concepción Romo Santos and published by Editorial Academica Espanola. This book was released on 2014-04-11 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt: Es un hecho que el Álgebra es muy amplia, no sólo considerada como un fin en sí misma, sino desde el punto de vista de las aplicaciones, y de la cantidad de materia que se necesita en otras disciplinas. En este libro estudiaremos los tópicos más importantes del Álgebra: categorías, grupos, anillos, cuerpos y módulos. También comprobaremos las grandes aplicaciones de estos conceptos tan importantes. Y es que en el fondo de todo objeto matemático o colección de objetos, se encuentra la estructura algebraica. Por eso la casi totalidad de las ciencias usan de los teoremas del Álgebra en su propio beneficio. Pero esta dependencia del Álgebra no es como la dependencia, por ejemplo, de la Lógica. La Lógica suministra el esquema de razonamiento verdadero pero ahí se acaba su misión. El Álgebra en cambio, como ciencia positiva que es, suministra a otras partes de la matemática resultados positivos que ellas usan para sacar sus conclusiones, asimismo positivas.
Download or read book lgebra written by Joan Josep Climent Coloma and published by . This book was released on 2001-06 with total page 234 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Estructuras algebraicas V written by Héctor A. Merklen and published by . This book was released on 1979 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Tema 11 Conceptos B sicos de la Teor a de Conjuntos Estructuras Algebraicas written by Jorge Morra and published by . This book was released on 2020-03-13 with total page 27 pages. Available in PDF, EPUB and Kindle. Book excerpt: Antes de nada quiero presentarme. Mi nombre es Jorge Sánchez, no Jorge Morra. El sobrenombre o alias ''Morra'' proviene del ajedrez, deporte del que soy aficionado.Estudié Matemática Fundamental en la Facultad de Matemáticas de la Universidad Complutense de Madrid, obtuve mi plaza de funcionario hace casi veinte años y desde entonces hasta ahora he venido impartiendo clases en Secundaria y Bachillerato en diferentes centros del territorio nacional.Este es el undécimo cuadernillo de la serie "Oposiciones Matemáticas", concretamente: Conceptos básicos de la teoría de números. Estructuras algebraicas. El objetivo es que el lector tenga sintetizados y ordenados los conceptos necesarios en su preparación de la prueba escrita. El tema se encuentra desglosado en las siguientes secciones:1. ¿Cómo preparar este tema?2. Introducción.3. Teoría de conjuntos de Zermelo-Fraenkel 3.1 Términos primitivos. Relaciones primitivas. 3.2 Axiomas de ZF.4, Propiedades básicas de los conjuntos. Operaciones.5. Leyes de composición. 5.1 Concepto de operación. 5.2 Propiedades de una ley de composición interna. 5.3 Elementos notables. 5.4 Propiedades de una ley de composición externa.6. Estructuras algebraicas. 6.1 Con una ley de composición interna. 6.2 Con dos leyes de composición interna. 6.3 Con una ley de composición interna y otra de composición externa.7. ConclusionesEn la sección "¿Cómo estudiar este tema?" doy una serie de indicaciones sobre qué saber de él, sobre cómo estudiarlo, y en general sobre la cantidad de contenidos que debería dominar el opositor. Obviamente una sección de este tipo no sustituye a un preparador, pero a mi modo de ver ayuda bastante. Creo que si se ajusta a lo que le planteo, lo único que tendría que hacer es estudiarlo; la parte de preparación ya se encuentra hecha.Es necesario también que tenga claro que lo que le voy a proponer es lo que le da tiempo a desarrollar. Si puede escribir más, tendrá que añadir más, y si escribe menos, tendrá que eliminar parte del tema; todo a su criterio.Pero preparar o prepararse un tema de oposición no es nada sencillo. Debemos saber Matemáticas, o al menos los mínimos conceptos de lo que estemos exponiendo. Pero si no es así porque nos ha tocado uno de los peor preparados, tenemos que dar a entender al Tribunal que sí las sabemos, y que las cosas que no contamos no es porque las desconozcamos sino porque nos falta tiempo.
Download or read book Estructuras algebraicas written by José Francisco Fernando Galván and published by . This book was released on 2017 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Probabilistic Normed Spaces written by Bernardo Lafuerza Guillen and published by World Scientific. This book was released on 2014-08-01 with total page 233 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a comprehensive foundation in Probabilistic Normed (PN) Spaces for anyone conducting research in this field of mathematics and statistics. It is the first to fully discuss the developments and the open problems of this highly relevant topic, introduced by A N Serstnev in the early 1960s as a response to problems of best approximations in statistics.The theory was revived by Claudi Alsina, Bert Schweizer and Abe Sklar in 1993, who provided a new, wider definition of a PN space which quickly became the standard adopted by all researchers. This book is the first wholly up-to-date and thorough investigation of the properties, uses and applications of PN spaces, based on the standard definition. Topics covered include:The theory of PN spaces is relevant as a generalization of deterministic results of linear normed spaces and also in the study of random operator equations. This introduction will therefore have broad relevance across mathematical and statistical research, especially those working in probabilistic functional analysis and probabilistic geometry.
Download or read book Computations in Algebraic Geometry with Macaulay 2 written by David Eisenbud and published by Springer Science & Business Media. This book was released on 2013-03-14 with total page 335 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents algorithmic tools for algebraic geometry, with experimental applications. It also introduces Macaulay 2, a computer algebra system supporting research in algebraic geometry, commutative algebra, and their applications. The algorithmic tools presented here are designed to serve readers wishing to bring such tools to bear on their own problems. The first part of the book covers Macaulay 2 using concrete applications; the second emphasizes details of the mathematics.
Download or read book The Learning and Teaching of Algebra written by Abraham Arcavi and published by Routledge. This book was released on 2016-06-23 with total page 159 pages. Available in PDF, EPUB and Kindle. Book excerpt: IMPACT (Interweaving Mathematics Pedagogy and Content for Teaching) is an exciting new series of texts for teacher education which aims to advance the learning and teaching of mathematics by integrating mathematics content with the broader research and theoretical base of mathematics education. The Learning and Teaching of Algebra provides a pedagogical framework for the teaching and learning of algebra grounded in theory and research. Areas covered include: • Algebra: Setting the Scene • Some Lessons From History • Seeing Algebra Through the Eyes of a Learner • Emphases in Algebra Teaching • Algebra Education in the Digital Era This guide will be essential reading for trainee and qualified teachers of mathematics, graduate students, curriculum developers, researchers and all those who are interested in the "problématique" of teaching and learning algebra. It allows you to get involved in the wealth of knowledge that teachers can draw upon to assist learners, helping you gain the insights that mastering algebra provides.
Download or read book Qualitative Choice Analysis written by Kenneth Train and published by MIT Press. This book was released on 1986 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book addresses two significant research areas in an interdependent fashion. It is first of all a comprehensive but concise text that covers the recently developed and widely applicable methods of qualitative choice analysis, illustrating the general theory through simulation models of automobile demand and use. It is also a detailed study of automobile demand and use, presenting forecasts based on these powerful new techniques. The book develops the general principles that underlie qualitative choice models that are now being applied in numerous fields in addition to transportation, such as housing, labor, energy, communications, and criminology. The general form, derivation, and estimation of qualitative choice models are explained, and the major models - logit, probit, and GEV - are discussed in detail. And continuous/discrete models are introduced. In these, qualitative choice methods and standard regression techniques are combined to analyze situations that neither alone can accurately forecast. Summarizing previous research on auto demand, the book shows how qualitative choice methods can be used by applying them to specific auto-related decisions as the aggregate of individuals' choices. The simulation model that is constructed is a significant improvement over older models, and should prove more useful to agencies and organizations requiring accurate forecasting of auto demand and use for planning and policy development. The book concludes with an actual case study based on a model designed for the investigations of the California Energy Commission. Kenneth Train is Visiting Associate Professor in Economics at the University of California, Berkeley, and Director of Economic Research at Cambridge Systematics, Inc., also in Berkeley. Qualitative Choice Analysisis included in The MIT Press Transportation Studies Series, edited by Marvin L. Manheim.
Download or read book The Information written by James Gleick and published by Vintage. This book was released on 2011-03-01 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: From the bestselling author of the acclaimed Chaos and Genius comes a thoughtful and provocative exploration of the big ideas of the modern era: Information, communication, and information theory. Acclaimed science writer James Gleick presents an eye-opening vision of how our relationship to information has transformed the very nature of human consciousness. A fascinating intellectual journey through the history of communication and information, from the language of Africa’s talking drums to the invention of written alphabets; from the electronic transmission of code to the origins of information theory, into the new information age and the current deluge of news, tweets, images, and blogs. Along the way, Gleick profiles key innovators, including Charles Babbage, Ada Lovelace, Samuel Morse, and Claude Shannon, and reveals how our understanding of information is transforming not only how we look at the world, but how we live. A New York Times Notable Book A Los Angeles Times and Cleveland Plain Dealer Best Book of the Year Winner of the PEN/E. O. Wilson Literary Science Writing Award
Download or read book Computer Organization and Architecture written by Stallings and published by Pearson Education India. This book was released on 2008-02 with total page 800 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Econometric Models and Economic Forecasts written by Robert S. Pindyck and published by McGraw-Hill/Irwin. This book was released on 1998 with total page 664 pages. Available in PDF, EPUB and Kindle. Book excerpt: This well known text helps students understand the art of model building - what type of model to build, building the appropriate model, testing it statistically, and applying the model to practical problems in forecasting and analysis.
Download or read book Optimal Regulation written by Kenneth Train and published by Mit Press. This book was released on 1991 with total page 338 pages. Available in PDF, EPUB and Kindle. Book excerpt: Optimal Regulation addresses the central issue of regulatory economics - how toregulate firms in a way that induces them to produce and price "optimally." It synthesizes the majorfindings of an extensive theoretical literature on what constitutes optimality in various situationsand which regulatory mechanisms can be used to achieve it. It is the first text to provide aunified, modern, and nontechnical treatment of the field.The book includes models for regulatingoptimal output, tariffs, and surplus subsidy schemes, and presents all of the material graphically,with clear explanations of often highly technical topics.Kenneth E. Train is Associate AdjunctProfessor in the Department of Economics and Graduate School of Public Policy at the University ofCalifornia, Berkeley. He is also Principal of the firm Cambridge Systematics.Topics include: Thecost structure of natural monopoly (economies of scale and scope). Characterization of firstandsecond-best optimality. Surplus subsidy schemes for attaining first-best optimality. Ramsey pricesand the Vogelsang-Finsinger mechanism for attaining them. Time-ofuse (TOU) prices and Riordan'smechanisms for attaining the optimal TOU prices' Multipart and self-selecting tariffs, and Sibley'smethod for using self-selecting tariffs to achieve optimality. The Averch-Johnson model of howrate-of-return regulation induces inefficiencies. Analysis of regulation based on the firm's returnon Output, costs, or sales. Price-cap regulation. Regulatory treatment of uncertainty and its impacton the firm's behavior. Methods of attaining optimality without direct regulation (contestability,auctioning the monopoly franchise.)
Download or read book Host Bibliographic Record for Boundwith Item Barcode 30112044669122 and Others written by and published by . This book was released on 2013 with total page 2382 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Radiation Protection in Nuclear Medicine and Pathology written by K E. Goldstone and published by . This book was released on 1991 with total page 203 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Classical Thermodynamics of Non Electrolyte Solutions written by H. C. Van Ness and published by Elsevier. This book was released on 2013-10-22 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt: Classical Thermodynamics of Non-Electrolyte Solutions covers the historical development of classical thermodynamics that concerns the properties of vapor and liquid solutions of non-electrolytes. Classical thermodynamics is a network of equations, developed through the formal logic of mathematics from a very few fundamental postulates and leading to a great variety of useful deductions. This book is composed of seven chapters and begins with discussions on the fundamentals of thermodynamics and the thermodynamic properties of fluids. The succeeding chapter presents the equations of state for the calculation of the thermodynamic behavior of constant-composition fluids, both liquid and gaseous. These topics are followed by surveys of the mixing of pure materials to form a solution under conditions of constant temperature and pressure. The discussion then shifts to general equations for calculation of partial molal properties of homogeneous binary systems. The last chapter considers the approach to equilibrium of systems within which composition changes are brought about either by mass transfer between phases or by chemical reaction within a phase, or by both.
Download or read book The obstacle problem written by Luis Angel Caffarelli and published by Edizioni della Normale. This book was released on 1999-10-01 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The material presented here corresponds to Fermi lectures that I was invited to deliver at the Scuola Normale di Pisa in the spring of 1998. The obstacle problem consists in studying the properties of minimizers of the Dirichlet integral in a domain D of Rn, among all those configurations u with prescribed boundary values and costrained to remain in D above a prescribed obstacle F. In the Hilbert space H1(D) of all those functions with square integrable gradient, we consider the closed convex set K of functions u with fixed boundary value and which are greater than F in D. There is a unique point in K minimizing the Dirichlet integral. That is called the solution to the obstacle problem.
