Ebooks de matemáticas, página 7 de 154

Este texto está pensado para un curso de introducción al Cálculo de una y varias variables. Es un libro de matemáticas en el cual a lo largo de todo el texto se pone énfasis en tres conceptos fundamentales: limite, derivada e integral. Cuando se preparo la octava edicion inglesa (cuarta en lengua española), el objetivo era continuar el estilo y el enfoque que caracterizaron las ediciones anteriores.Al mismo tiempo, se tuvo en cuenta el impacto que los rapidos avances en la tecnologia de los ordenadores y los cambios que los planes de estudio de las Matematicas tienen sobre el estudio del Calculo. Por lo tanto, este texto evoluciona para adaptarse a las necesidades de los estudiantes.Recision y claridad. Se pone enfasis en la exposicion matematica: los temas se tratan de una forma comprensible y precisa. Los enunciados matematicos son cuidados y rigurosos; los conceptos fundamentales y los puntos importantes no quedan ocultos tras un exceso de verbosidad.

Este libro describe las matemáticas necesarias para todo el conjunto de temas que conforman una carrera universitaria de ciencias aplicadas. Una nueva publicación de Editorial Reverté.

La enseñanza de las ecuaciones diferenciales ordinarias ha experimentado una gran evolución, tanto en términos pedagógicos como de contenido. Lo que una vez se pudo considerar como una colección de metodos especiales ha evolucionado gradualmente con la finalidad de proporcionar al alumno experiencias mas valiosas, que un destacado matematico y autor ha denominado conceptualizacion, exploracion y resolucion de problemas de dificultad superior.Este es el espiritu que ha marcado la elaboracion de este libro. Este manual presenta una introduccion matematicamente rigurosa y, no obstante, muy accesible a las ecuaciones diferenciales, ya que los conceptos se desarrollan desde una perspectiva de los sistemas dinamicos y se recurre a las herramientas tecnologicas (calculadoras graficas, programas informaticos, etc.) para abordar los temas desde un punto de vista grafico, numerico y analitico.El texto se ha pensado para que se adapte a una amplia variedad de estudiantes y sea la continuacion natural de cualquier curso moderno de calculo.

Este libro está dirigido a estudiantes con distinta preparación, o que les une un interés común en el Análisis complejo, por las aplicaciones que tiene. El contenido del libro es lo que se considera como minimo indispensable para los matematicos, los fisicos y los ingenieros tecnicos.

Se ha dedicado en este texto, mucha reflexión a la selección, organización y presentación de la materia, pensando en su exposición en el aula de clase; pero no se ha intentado ofrecer un libro a la medida de ningun programa ni exactamente ajustado a un calendario. Se deja al profesor cierto grado de libertad para que pueda elegir flexiblemente lo mas adecuado a su clase.

The Raspberry Pi Pico is a high-performance microcontroller module designed especially for physical computing. Microcontrollers differ from single-board computers, like the Raspberry Pi 4, in not having an operating system. The Raspberry Pi Pico can be programmed to run a single task very efficiently within real-time control and monitoring applications requiring speed. The Pico as we call it, is based on the fast, efficient, and low-cost dual-core ARM Cortex-M0+ RP2040 microcontroller chip running at up to 133 MHz and sporting 264 KB of SRAM, and 2 MB of Flash memory. Besides its large memory, the Pico has even more attractive features including a vast number of GPIO pins, and popular interface modules like ADC, SPI, IC, UART, and PWM. To cap it all, the chip offers fast and accurate timing modules, a hardware debug interface, and an internal temperature sensor.The Raspberry Pi Pico is easily programmed using popular high-level languages such as MicroPython and or C/C++. This book is an introduction to using the Raspberry Pi Pico microcontroller in conjunction with the MicroPython programming language. The Thonny development environment (IDE) is used in all the projects described. There are over 50 working and tested projects in the book, covering the following topics: Installing the MicroPython on Raspberry Pi Pico using a Raspberry Pi or a PC Timer interrupts and external interrupts Analogue-to-digital converter (ADC) projects Using the internal temperature sensor and external temperature sensor chips Datalogging projects PWM, UART, IC, and SPI projects Using Wi-Fi and apps to communicate with smartphones Using Bluetooth and apps to communicate with smartphones Digital-to-analogue converter (DAC) projectsAll projects given in the book have been fully tested and are working. Only basic programming and electronics experience is required to follow the projects. Brief descriptions, block diagrams, detailed circuit diagrams, and full MicroPython program listings are given for all projects described. Readers can find the program listings on the Elektor web page created to support the book.

There are many so-called Arduino compatible platforms on the market. The ESP8266 in the form of the WeMos D1 Mini Pro is one that really stands out. This device includes WiFi Internet access and the option of a flash file system using up to 16 MB of external flash memory. Furthermore, there are ample in/output pins (though only one analogue input), PWM, IC, and one-wire. Needless to say, you are easily able to construct many small IoT devices!This book contains the following builds: A colourful smart home accessory refrigerator controller 230 V power monitor door lock monitor and some further spin-off devices.All builds are documented together with relevant background information for further study. For your convenience, there is a small PCB for most of the designs; you can also use a perf board. You dont need to be an expert but the minimum recommended essentials include basic experience with a PC, software, and hardware, including the ability to surf the Internet and assemble PCBs.And of course: A handle was kept on development costs. All custom software for the IoT devices and PCB layouts are available for free download from at Elektor.com.

What would todays rock and pop music be without electric lead and bass guitars? These instruments have been setting the tone for more than sixty years. Their underlying sound is determined largely by their electrical components. But, how do they actually work? Almost no one is able to explain this to the true musician with no technical background. This book answers many questions simply, in an easily-understandable manner.For the interested musician (and others), this book unveils, in a simple and well-grounded way, what have, until now, been regarded as manufacturer secrets. The examination explores deep within the guitar, including pickups and electrical environment, so that guitar electronics are no longer considered highly secret. With a few deft interventions, many instruments can be rendered more versatile and made to sound a lot better in the most cost-effective manner.The author is an experienced electronics professional and active musician. He has thoroughly tested everything described here, in practice.

This book is about developing projects using the sensor-modules with Arduino Uno, Raspberry Pi and ESP32 microcontroller development systems. More than 40 different sensors types are used in various projects in the book. The book explains in simple terms and with tested and fully working example projects, how to use the sensors in your project. The projects provided in the book include the following: Changing LED brightness RGB LEDs Creating rainbow colours Magic wand Silent door alarm Dark sensor with relay Secret key Magic light cup Decoding commercial IR handsets Controlling TV channels with IT sensors Target shooting detector Shock time duration measurement Ultrasonic reverse parking Toggle lights by clapping hands Playing melody Measuring magnetic field strength Joystick musical instrument Line tracking Displaying temperature Temperature ON/OFF control Mobile phone-based Wi-Fi projects Mobile phone-based Bluetooth projects Sending data to the CloudThe projects have been organized with increasing levels of difficulty. Readers are encouraged to tackle the projects in the order given. A specially prepared sensor kit is available from Elektor. With the help of this hardware, it should be easy and fun to build the projects in this book.

El profesor T. M. Apostol, cuyos buenos textos de Análisis y Calculus tuvieron siempre gran aceptación, publica ahora una introducción a la teoría de números, en la que, con un orden y una claridad expositiva ejemplares, muestra al lector, desde un punto de vista moderno, las sorprendentes proposiciones de esta antigua rama de la Matematica, y la introduce en la problematica de una de las teorias mas sugestivas de esta Ciencia.

In Visionare der Programmierung - Die Sprachen und ihre Schopfer werden exklusive Interviews mit den Entwicklern von historischen wie auch von hoch aktuellen Programmiersprachen veroffentlicht. In dieser einzigartigen Zusammenstellung erfahren Sie uber die Hintergrunde, die zu den spezifischen Design-Entscheidungen in den Programmiersprachen gefuhrt haben und uber die ursprungliche Ziele, die die Entwickler im Kopf hatten, als sie eine neue Programmiersprache entwarfen. Ebenso konnen Sie lesen, wieso Abweichungen zum ursprunglichen Design entstanden und welchen Einflu die jeweilige Sprache auf die heutige Softwareentwicklung noch besitzt.Adin D. Falkoff: APLThomas E. Kurtz: BASICCharles H. Moore: FORTHRobin Milner: MLDonald D. Chamberlin: SQLAlfred Aho, Peter Weinberger und Brian Kernighan: AWKCharles Geschke und John Warnock: PostScriptBjarne Stroustrup: C++Bertrand Meyer: EiffelBrad Cox und Tom Love: Objective-CLarry Wall: PerlSimon Peyton Jones, Paul Hudak, Philip Wadler und John Hughes: HaskellGuido van Rossum: PythonLuiz Henrique de Figueiredo und Roberto Ierusalimschy: LuaJames Gosling: JavaGrady Booch, Ivar Jacobson und James Rumbaugh: UMLAnders Hejlsberg: Delphi-Entwickler und fuhrender Entwickler von C#

We live in a time in which global crises no longer occur sequentially, but overlap, reinforce one another and challenge our systems in constantly shifting constellations. In the midst of this dynamic, a new need for orientation is emerging not through simple answers, but through architectures that make complexity visible, keep uncertainty navigable and distribute responsibility. This framework proposes such an architecture. It unites epistemic, semantic and resilient integrity and shows how knowledge emerges, how it is shared and how it can be used responsibly. Geospatial AI & Critical Infrastructure describes not merely a technical field, but a space in which spatial intelligence, operational systems and societal responsibility are inseparably intertwined. A particular focus of this work also lies on offshore systems, Arctic operational environments and the responsible use of digital twins. The framework shows how AI agents can become reliable partners in sensitive domains not through maximal automation, but through transparent, robust and self reflective models. It reveals how many blind spots exist today and why epistemic integrity must become the foundation of modern world models, from BIM to digital twins to shadow pattern to EO supported systems. At the same time, it introduces a new profession: Epistemic Engineering the design of knowledge architectures that understand their own limits. With the Epistemic Maturity Model and the Epistemic Integrity Layer, structures emerge that make stability, transparency and resilience measurable. Many additional solution concepts, modules, geo AI scenario training, guidelines and much more await you in this framework. And with the Geo Resilience Compass, this architecture gains an instrument that provides orientation where uncertainty dominates. This work unfolds its strength not in individual chapters, but in the interplay of all its components. I warmly invite you to join me on this exciting and necessary journey.

El libro, que se basa en unos cursos impartidos en la Universidad de Cantabria, está dirigido fundamentalmente a las aplicaciones e incluye muchos ejemplos con el propósito de ilustrar cómo las ecuaciones funcionales son la herramienta ideal para el diseo de modelos matematicos. Por ello, se presta especial atencion al analisis y discusion de las ecuaciones funcionales a la luz de su significado fisico y a los ejemplos practicos.

Questi sono appunti delle mie lezioni di Matematica Discreta per il corso di studi in Ingegneria Elettronica e Ingegneria delle Comunicazioni dellUniversita di Roma, La Sapienza. e un corso facoltativo di 6 CFU. A grandi linee il corso si compone delle seguenti parti: 1. Elementi di teoria dei numeri 2. Elementi di algebra moderna 3. Elementi di combinatoria 4. Elementi di teoria dei grafi Mi sono proposto di illustrare alcune tematiche di diversi campi della matematica moderna in cui si puo suddividere la Matematica Discreta. Data la varieta dei possibili argomenti e difficile indicare un singolo libro di testo che comprenda un po di tutto cio che volevo illustrare. Per questi appunti ho attinto percio da varie fonti citate nella bibliografia a cui rinvio per approfondimenti. Il testo contiene anche numerosi esercizi svolti.

Este texto no se inclina por ninguna área de aplicación en particular. Los ejemplos y ejercicios han sido seleccionados de muchos campos, tales como la Biología, la Educación, la Economía, la Genétic

Este es un libro que al experto no se le cae de las manos; pero lo más sorprendente es que el estudiante pronto se da cuenta de que se trata de un texto escrito para él y para su provecho.

Descubra como a geometria pode ser ensinada de forma inovadora e eficaz! Este livro apresenta os resultados de uma pesquisa de campo realizada em turmas de 3º Ano do Ensino Médio da rede pública estadual do Maranho. O autor principal investigou o impacto do uso de recursos mediadores, como Materiais Manipulaveis e GeoGebra, no ensino de geometria plana e espacial, com foco no estudo de areas. A pesquisa revelou como essas ferramentas podem melhorar o desempenho dos estudantes e tornar a aprendizagem mais interessante e interativa. Uma leitura essencial para professores, educadores e todos que buscam inovar no ensino de matematica.

The monograph contains the description of physical models leading to some partial differential equations with applications. Both linear and nonlinear equations are considered. For each differential equation the main existing features are highlighted and complemented with examples and exercises. Preliminarly, a quick survey of the needed functional analytical tools is given: Sobolev spaces, the Lax-Milgram Theorem, the Galerkin method.

La Matematica ha sempre avuto unimportanza preminente nelle scienze applicate. LAnalisi Numerica studia metodologie per la risoluzione di problemi che, per la loro dimensione o perle loro stesse caratteristiche intrinseche, non possono essere risolti in modo analitico. Per questo motivo essa affonda le sue radici fin nella storia antica e gioca un ruolo essenziale nel mondo contemporaneo, sempre piu influenzato dai sistemi di calcolo automatico (non solo computer nel senso canonico del termine, ma anche telefoni cellulari, televisione digitale, macchine per la diagnostica medica, etc.). Questo volume offre una panoramica degli argomenti istituzionali dellAnalisi Numerica, pensata per i corsi di base delle Facolta scientifiche.La trattazione e integrata da esempi, esercizi ed esperimenti numerici basati sullutilizzazione dellambiente di calcolo e visualizzazione Matlab. Questa la successione degli argomenti:Complementi di algebra lineare. Aritmetica finita. Metodi diretti per sistemi lineari. Metodi iterativi per sistemi lineari. Autovalori ed autovettori. Equazioni non lineari. Approssimazione di funzioni. Integrazione numerica. Equazioni differenziali ordinarie.

Such Silver Currents is the first biography of a mathematical genius and his literary wife, their wide circle of well-known intellectual and artistic friends, and through them of the age in which they lived. William Clifford is now recognised not only for his innovative and lasting mathematics, but also for his philosophy, which embraced the fundamentals of scientific thought, the nature of the physical universe, Darwinian theory, the nature of consciousness, personal morality and law, and the whole mystery of being. Clifford algebra is seen as the basis for Diracs theory of the electron, fundamental to modern physics, and Clifford also anticipated Einsteins idea that space is curved. The book includes a personal reflection on William Cliffords mathematics by the Nobel Prize winner Sir Roger Penrose O.M. The year after his election to the Royal Society, Clifford married Lucy Lane, the journalist and novelist. During their four years of marriage they held Sunday salons attended by many well-known scientific, literary and artistic personalities. Following Williams early death, Lucy became a close friend and confidante of Henry James. Her wide circle of friends included Rudyard Kipling, Thomas Hardy, George Eliot, Leslie Stephen, Thomas Huxley, Sir Frederick Macmillan and Oliver Wendell Holmes Jr.