Ciências Exatas e Naturais

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Augustus De Morgan, Polymath - New Perspectives On His Life And Legacy

de Karen Attar

~~7,49€~~ 5,99€ 20% IMEDIATO

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 When Augustus De Morgan died in 1871, he was described as ‘one of the profoundest mathematicians in the United Kingdom’ and even as ‘the greatest of our mathematicians’. But he was far more than just a mathematician. Because much of his voluminous written output on various subjects was scattered throughout journals and encyclopaedias, the breadth of his interests and contributions has been underappreciated by historians. Now, renewed interest in De Morgan’s life and work has coincided with the digitization of his extensive library, revealing the extent to which he pioneered and influenced the development of not merely mathematics but also logic, astronomy, the history of mathematics, education, and bibliography. This edited collection celebrates De Morgan as a polymath. Drawing together multiple elements of his activity from a range of publications and archives, its contributors re-assess his academic work, his place in his intellectual environment, and his legacy. The result offers new insight into De Morgan himself as well as the wider circles in which he moved, including his family life.
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Landscapes Of Investigation - Contributions To Critical Mathematics Education

de Miriam Godoy Penteado

~~6,99€~~ 5,59€ 20% IMEDIATO

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 Creating landscapes of investigation is a primary concern of critical mathematics education. It enables us to organise educational processes so that students and teachers are able to get involved in explorations guided by dialogical interactions. It attempts to address explicit or implicit forms of social injustice by means of mathematics, and also to promote a critical conception of mathematics, challenging the assumption that the subject represents objectivity and neutrality. Landscapes of Investigation provides many illustrations of how this can be done in primary, secondary, and university education. It also illustrates how exploring landscapes of investigation can contribute to mathematics teacher education programmes. This edited volume is the result of a collaboration established through the Colloquium in Research in Critical Mathematics Education, which took place in 2016, 2018, and 2019 in Brazil. Its twenty-eight contributors are young researchers from Brazil, Chile, Colombia, India, Mexico and the USA, who are dedicated to the further development of critical mathematics education. Organised in eighteen chapters, the volume presents examples of engaging students from a diversity of social and economic backgrounds, age ranges, and abilities across different countries. The chapters present original findings on the social aspects of all levels of mathematics education. Landscapes of Investigation is of particular relevance to those with an interest in the potential of mathematics education to challenge social injustices.
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Mathematical Puzzles And Curiosities

de Ivo Fagundes David De Oliveira, Tanya Khovanova e Yogev Shpilman

~~28,81€~~ 23,05€ 20% IMEDIATO

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 This book is the result of a collaboration between three passionate puzzlers, inviting readers to challenge themselves with a diverse collection of puzzles and brainteasers from across the mathematical landscape. While the solutions are accessible to younger puzzlers, solving them independently can still pose an enjoyable challenge for adults. Beyond puzzles and solutions, the authors aim to teach problem-solving methods, interspersed with fascinating mathematical anecdotes that provide refreshing insights and breaks for dedicated solvers.Featuring a blend of never-before-seen puzzles and classic favorites with new twists, this unique collection offers challenges and curiosities to satisfy puzzlers, enrich mathematicians, and welcome novices eager to explore the beauty of mathematical thinking. Covering topics from logic and probability to geometry and number theory, this book has something for everyone who loves a good puzzle.Whether you seek puzzles for the pure joy of solving or wish to sharpen your logic skills while uncovering surprising mathematical insights, this book is a must-have addition to your collection.Contents: <ul><li>This Title Has Twenty ̲ Letters</li><li>Knights, Nuts & Knaves</li><li>Unusual Numbers</li><li>Dicey Dice</li><li>Ants and Their Ways</li><li>On Prophets and Sages</li><li>Can You Recognize the Pattern?</li><li>ImProbabilities</li><li>Unusual Geometry</li><li>Acknowledgments</li><li>Bibliography</li><li>About the Authors</li><li>Index</li></ul>Readership: The book is mainly aimed at readers who enjoy mathematical puzzles and brainteasers, including general puzzle enthusiasts, STEM students, and educators. The solutions are accessible to high-school students, but finding them is challenging even for seasoned puzzlers. The book can also be appealing to professionals and students in fields such as mathematics, computer science, physics, and engineering, and is relevant to both academic and industry audiences who enjoy creative problem-solving.
INGLÊS

Geometrical Kaleidoscope (2nd Ed)

de Boris Pritsker

~~21,13€~~ 16,90€ 20% IMEDIATO

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 The goal of the book is to provide insight into many enjoyable and fascinating aspects of geometry, and to reveal interesting geometrical properties. The emphasis is on the practical applications of theory in the problem-solving process. The chapters cover a myriad of topics among which are the classic theorems and formulas such as Archimedes' Law of the Lever, the Pythagorean Theorem, Heron's formula, Brahmagupta's formula, Appollonius's Theorem, Euler's line properties, the Nine-Point Circle, Fagnano's Problem, the Steiner-Lehmus Theorem, Napoleon's Theorem, Ceva's Theorem, Menelaus's Theorem, Pompeiu's Theorem, and Morley's Miracle. The book focuses on geometric thinking — what it means, how to develop it, and how to recognize it. 'Geometrical Kaleidoscope' consists of a kaleidoscope of topics that seem to not be related at first glance. However, that perception disappears as you go from chapter to chapter and explore the multitude of surprising relationships, unexpected connections, and links. Readers solving a chain of problems will learn from them general techniques, rather than isolated instances of the application of a technique. In spite of the many problems' challenging character, their solutions require no more than a basic knowledge covered in a high school geometry curriculum. There are plenty of problems for readers to work out for themselves (solutions are provided at the end of the book).In the 2nd edition of the book there are many new ideas and additional explanations that help the reader better understand the solutions of problems and connect the chapters to one another. A new chapter 'Alternative proofs of the Pythagorean Theorem' is added. It covers seven different proofs of the famous theorem and discusses its generalizations and applications. There is also Appendix and Index added, which were missing in the first edition of the book.Contents: <ul><li>Preface</li><li>About the Author</li><li>Medians, Centroid, and Center of Gravity of a System of Points</li><li>Altitudes and the Orthocenter of a Triangle and Some of Its Properties</li><li>The Orthic Triangle and Its Properties</li><li>The Angle Bisector of a Triangle and Its Properties</li><li>The Area of a Quadrilateral</li><li>The Theorem of Ratios of the Areas of Similar Polygons</li><li>A Pivotal Approach: Applying Rotation in Problem Solving</li><li>Auxiliary Elements in Problem Solving</li><li>Constructions Siblings</li><li>Session of One Interesting Construction Problem</li><li>Alternative Proofs of the Pythagorean Theorem</li><li>Morley's Theorem</li><li>Solutions to the Problems and Exercises</li><li>Appendix</li><li>References</li><li>Index</li></ul>Readership: High school and college students, general public.Key Features:<ul> <li>The book offers a set of non-routine topics and problems in plane geometry that stimulate students to explore unfamiliar or little-known aspects of mathematics</li> <li>It also covers several classic historical problems and theorems and offered methods and techniques how to link them together</li> <li>The reader also learns how the exploring of different approaches for solving of the same problem might lead to discovering interesting generalizations and new unexpected properties and results</li> <li>There are many exercises for readers to solve (all with solutions and answers provided at the end of the book)</li> <li>The book shows how to make Geometry fun</li></ul></ul>
Quadrivium

de John Martineau

~~21,19€~~ 16,95€ 20% IMEDIATO

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 The Quadrivium consists of the four Liberal Arts of Number, Geometry, Music, and Cosmology, studied from antiquity to the Renaissance as a way of glimpsing the nature of reality. They synthesize number, space, and time. Geometry is number in space, music is number in time, and the cosmos expresses number in space and time. Number, music, and geometry are metaphysical truths, good and beautiful everywhere at all times. Life across the universe investigates them. They foreshadow the physical sciences. This is the first volume to bring together the Quadrivium for many hundreds of years
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My Best Mathematical And Logic Puzzles

de Martin Gardner

~~4,79€~~ 3,83€ 20% IMEDIATO

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 Over a period of 25 years as author of the Mathematical Games column forScientific American, Martin Gardner devoted a column every six months or so to short math problems or puzzles. He was especially careful to present new and unfamiliar puzzles that had not been included in such classic collections as those by Sam Loyd and Henry Dudeney. Later, these puzzles were published in book collections, incorporating reader feedback on alternate solutions or interesting generalizations. The present volume contains a rich selection of 70 of the best of these brain teasers, in some cases including references to new developments related to the puzzle. Now enthusiasts can challenge their solving skills and rattle their egos with such stimulating mind-benders as The Returning Explorer, The Mutilated Chessboard, Scrambled Box Tops, The Fork in the Road, Bronx vs. Brooklyn, Touching Cigarettes, and 64 other problems involving logic and basic math. Solutions are included.
INGLÊS

Select Work Roderick Wong (V4) - Volume 4

~~128,69€~~ 102,95€ 20% IMEDIATO

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 This book represents a distinguished collection of research papers authored by the esteemed Professor Roderick Wong, a globally recognized mathematician, and a pioneer in the field of applied mathematics. His brilliant academic journey has spanned across different continents, including North America and Hong Kong. Throughout his illustrious career, Professor Wong has consistently made profound and impactful contributions that have significantly advanced the domain of applied mathematics. His exceptional achievements have been widely acknowledged and celebrated through a multitude of prestigious awards and honors. Notably, he was bestowed with the esteemed title of Fellow of the Royal Society of Canada in 1993, recognized as a foreign member of the Academy of Sciences of Turin (Italy) in 2001, and honored with the Chevalier dans l'Ordre National de la Légion d'Honneur by the French government in 2004. Additionally, Professor Wong's remarkable accomplishments have led to his membership in the European Academy of Sciences in 2007. These accolades serve as a testament to his exemplary contributions to the field. The book, showcasing Professor Wong's research papers, not only reflects his immense expertise and profound insights but also serves as a tribute to his remarkable achievements. It is an invaluable resource for researchers and graduate students seeking to explore the frontiers of applied analysis, providing them with a rare opportunity to explore the intellectual legacy of a true luminary in the field.Contents: <ul><li>Uniform Asymptotic Expansion of the Jacobi Polynomials in a Complex Domain</li><li>Uniform Asymptotics for Orthogonal Polynomials with Exponential Weights — the Riemann–Hilbert Approach</li><li>Bessel-Type Asymptotic Expansions via the Riemann–Hilbert Approach</li><li>Asymptotic Analysis of a Perturbed Periodic Solution for the KdV Equation</li><li>Asymptotic Solutions of a Fourth Order Differential Equation</li><li>Uniform Asymptotic Expansions of the Tricomi–Carlitz Polynomials</li><li>Uniform Treatment of Darboux's Method and the Heisenberg Polynomials</li><li>Global Asymptotics of the Discrete Chebyshev Polynomials</li><li>Global Asymptotics for Meixner–Pollaczek Polynomials with a Varying Parameter</li><li>Asymptotics of the Discrete Chebyshev Polynomials</li><li>Asymptotic Expansion of the Tricomi–Carlitz Polynomials and Their Zeros</li><li>A Novel Generalized Solution Expansion for the Lagerstrom Model</li><li>Asymptotic Expansion of the Modified Lommel Polynomials hn,ν(x) and Their Zeros</li><li>Global Asymptot...
INGLÊS

Ubiquitous Laplacian - An Introduction To Numerical Pdes With Applications In Data Science

de Rongjie Lai e Xiangxiong Zhang

~~82,59€~~ 66,07€ 20% IMEDIATO

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 This book is designed for graduate students in applied and computational mathematics and is also accessible to students in engineering and computer science. It serves as a textbook for an introductory graduate-level course on numerical methods for solving partial differential equations (PDEs), with a focus on the Laplacian operator — a fundamental and ubiquitous tool in scientific computing and data science.A distinctive feature of the book is its emphasis on the connections between numerical PDEs and modern data science. It presents a broad scope of applications across computational mathematics, including image processing, optimal transport, point clouds, shape matching, and data processing.The book is organized into two parts. The first part covers classical numerical methods for the Laplacian or Poisson equation on structured grids, including conventional topics such as finite difference and finite element methods. The second part focuses on the Laplace–Beltrami operator on surfaces approximated by triangular meshes, and discrete Laplacians for point cloud representations of manifolds.Throughout, the book includes homework-level problems and research-oriented projects suitable for undergraduate, junior graduate, and research-training assignments.Contents: <ul><li>Preface</li><li>About the Authors</li><li>Introduction</li><li>Cartesian Grids and Meshes:<ul><li>Finite Difference Method</li><li>Finite Element Method on Rectangular Meshes</li><li>Applications and Examples on Cartesian Grids</li></ul></li><li>Unstructured Meshes and Point Clouds:<ul><li>A Brief Introduction to Di¿erential Geometry</li><li>Laplacian on Triangular Mesh Discretization of Surfaces</li><li>Laplacian on Point Cloud Representation of Manifolds</li><li>Applications of Laplacian on Manifold-Structured Data</li></ul></li><li>Appendices:<ul><li>Linear Algebra</li><li>Iterative Methods for Solving Linear Systems</li><li>Splitting Methods in Convex Minimizatio</li></ul></li><li>Bibliography</li><li>Index</li></ul>Readership: Introductory level graduate courses for numerical PDEs, finite element methods, finite difference methods, etc; Professors who are familiar with traditional numerical PDEs but also wish to cover modern data science applications would be very interested in such a book; Advanced undergraduate level courses for introducing numerical PDEs as well as data science.
INGLÊS

New Operators & Their Applications Geometric Function Theory

de Alina Alb Lupa¿

~~105,64€~~ 84,51€ 20% IMEDIATO

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 This book explores advanced topics in Geometric Function Theory and Complex Analysis, with a focus on analytic functions, differential operators, and their geometric properties. It draws from the rich tradition of the Romanian Mathematical School and highlights foundational results, contemporary research, and novel methods involving fractional calculus, q-calculus, and fuzzy analysis.The book builds on pioneering work by S S Miller, P T Mocanu, H M Srivastava, and others, offering new theoretical insights and practical tools for researchers in complex analysis and applied mathematics.Designed for graduate students, mathematics researchers, and theoretical physicists, this volume serves as both a reference and a research springboard for further study in geometric function theory, fractional and quantum calculus, and operator theory.Contents: <ul><li>Preliminaries on Differential Subordinations and Superordinations Theories</li><li>Defining New Operators</li><li>Recent Developments in the Classical Differential Subordinations and Superordinations Theory</li><li>Recent Developments in the Strong Differential Subordinations and Superordinations Theory</li><li>Recent Developments in the Fuzzy Differential Subordinations and Superordinations Theory</li></ul>Readership: Researchers, postgraduate and undergraduate students, practitioners and seminars of Complex Analysis, Fuzzy Mathematics, Analysis and Differential Equations. Also to be in all Science and Engineering libraries.
INGLÊS

Neural Networks As Positive Linear Operators

de George A Anastassiou

~~121,01€~~ 96,81€ 20% IMEDIATO

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 This research monograph presents a groundbreaking unification of neural network approximation theory through the lens of Positive Linear Operators (PLOs). For the first time in the literature, neural network operators and activated convolution operators are rigorously analyzed as PLOs — providing a comprehensive, quantitative framework based on inequalities and the modulus of continuity.The author develops a general, elegant, and highly versatile theory that applies uniformly to a wide variety of neural and convolution operators, bridging Pure and Applied Mathematics with modern Artificial Intelligence and Machine Learning. The results open new directions for mathematical understanding of neural network approximation, with applications across computational analysis, engineering, statistics, and economics.This volume is an essential resource for mathematicians, computer scientists, and engineers seeking a rigorous analytical foundation for AI and deep learning models.Contents: <ul><li>Neural Networks as Positive Linear Operators</li><li>Neural Networks as Positive Linear Operators over Infinite Domain</li><li>Generalized Logistic Neural Networks Treated as Positive Linear Operators</li><li>Generalized Logistic Neural Networks in Infinite Domain as Positive Linear Operators</li><li>Symmetrized and Perturbed Fuzzy Neural Network Approximation</li><li>Multivariate and Abstract Neural Networks as Positive Linear Operators</li><li>Multivariate Neural Networks in Infinite Domain as Positive Linear Operators and Measure Theory</li><li>Multivariate Generalized Logistic Neural Networks in Infinite Domain as Positive Linear Operators with Measure Theory</li><li>Multivariate Fuzzy-Random Symmetrized and Perturbed Neural Network Strong Approximation</li><liMultivariate Generalized Logistic Neural Networks as Positive Linear Operators in Finite Domain</li><li>Approximation by Symmetrized and Disturbed Hyperbolic Tangent Energized Convolutions as Positive Linear Operators</li><li>Approximation by Symmetrized and Disturbed Generalized Logistic Energized Convolutions as Positive Linear Operators</li><li>Complete Approximation by Symmetrized and Disturbed Hyperbolic Tangent Energized Multivariate Convolutions as Positive Linear Operators</li><li>Complete Approximation by Symmetrized and Disturbed Generalized Logistic Energized Multivariate Convolutions in Positive Linear Setting/li><li>Fractional Voronovskaya Asymptotic Expansions by Quasi-Interpolation Neural Network Operators for Brownian Motion</li><li>Neural Network Approximation for Finite Dimension Banach Spaces</li><li>Generalized Logistic Neural Network Approximation in Finite Dimension Banach Spaces</li></ul...
INGLÊS

Creating Number - How Humans Developed Natural, Complex, Real And Infinite Numbers

de John Newsome Crossley

~~82,59€~~ 66,07€ 20% IMEDIATO

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 This book explores one of humanity's most profound intellectual journeys — the creation of numbers themselves. Moving beyond a simple chronological history of mathematics, this book examines the ideas and cultural contexts that gave rise to new kinds of numbers, from the earliest counting systems to ideas of infinitely small and infinitely large numbers. On the way, it looks at how revolutionary kinds of numbers became accepted and indeed essential.Drawing on sources from mathematics, archaeology, linguistics, and psychology, the author traces how different civilizations — including ancient Greece, China, and the Arab world — shaped the evolution of numerical thought. Readers are guided to original texts (many newly translated and linked to online versions) to see how ideas of numbers were understood in their own time and how they continue to develop.An extensively revised and expanded version of the author's earlier The Emergence of Number (1987), this edition reflects profound changes in the perception of number concepts in the last 150 years. It offers two new chapters on infinite numbers and infinitesimals, along with broader cross-cultural perspectives. Rich in historical insight yet accessible to modern readers, this book illuminates how human creativity and abstraction transformed counting into the vast landscape of modern mathematics.Contents: <ul><li>Preface</li><li>Acknowledgments</li><li>About the Author</li><li>List of Figures</li><li>Prologue</li><li>The Natural Numbers:<ul><li>Genesis</li><li>Historic Times</li></ul></li><li>Complex Numbers:<ul><li>Latency</li><li>Revelation</li></ul></li><li>Real Numbers:<ul><li>Measuring</li><li>The Totality of Real Numbers</li></ul></li><li>Numbers and Infinity:<ul><li>Infinite Numbers</li><li>Infinitely Small and Infinitely Large Numbers</li></ul></li><li>Epilogue</li><li>Bibliography</li><li>Index</li></ul>Readership: Mathematicians, historians of mathematics, and historians of science in academia; Undergraduate and graduate students studying the history or philosophy of mathematics; Researchers and educators seeking original source material on number concepts; General readers interested in the intellectual and cultural evolution of numbers; Course use: Supplementary reading for courses in the history of mathematics, number theory, and philosophy of mathematics.
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On Reciprocity Generalized Nilpotency Algebraic Structures

de Igor Ya Subbotin, Leonid A Kurdachenko e Martyn R Dixon

~~67,23€~~ 53,78€ 20% IMEDIATO

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 This book is devoted to examining a range of results and related research stemming from the following classical theorem: If the center of a group has finite index, then the derived subgroup of the group is finite.This theorem, long regarded as a cornerstone of group theory, has played a significant role in the development of infinite group theory. The body of work in which it appears is extensive. It has had a profound influence on the field, serving as a catalyst for numerous results and inspiring new approaches to the study of infinite groups. These developments have helped shape the branch of infinite group theory now commonly referred to as the 'classical' theory.Contents: <ul><li>Preface</li><li>Some of the Different Proofs of Schur's Theorem</li><li>Some First Generalizations of Schur's Theorem</li><li>Central-by-Finite Groups and Virtually Normal Subgroups</li><li>Finite-by-Abelian Groups</li><li>𝔛-Conjugacy Classes of Elementss</li><li>𝔛-Conjugate Classes of Subgroups</li><li>Schur's Theorem in Linear Groups</li><li>Schur's Theorm in Other Algebraic Structures</li><li>Bibliography</li><li>Author Index</li><li>Symbol Index</li><li>Subject Index</li></ul>Readership: Graduate students, PhD students, and researchers working in group theory and other branches of algebra. Researchers working in the areas of mathematics and physics employing algebra apparatus.
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Generalized Linear Mixed Models - Modern Concepts, Methods And Applications

de Julie Garai, Marina Ptukhina e Walter W. Stroup

~~112,61€~~ 90,09€ 20% IMEDIATO

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 Generalized Linear Mixed Models: Modern Concepts, Methods and Applications (2nd edition) presents an updated introduction to linear modeling using the generalized linear mixed model (GLMM) as the overarching conceptual framework. It provides a comprehensive introduction to GLMM methodology.
INGLÊS

Coolant Flow Instabilities In Power Equipment

de Vladimir Antonovich Gerliga e Vladimir B. Khabensky

~~112,61€~~ 90,09€ 20% IMEDIATO

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 Thermal-hydraulic instability can potentially impair thermal reliability of reactor cores or other power equipment components. Thus it is important to address stability issues in power equipment associated with thermal and nuclear installations, particularly in thermal nuclear power plants, chemical and petroleum industries, space technology, and radio, electronic, and computer cooling systems. Coolant Flow Instabilities in Power Equipment synthesizes results from instability investigations around the world, presenting an analysis and generalization of the published technical literature.The authors include individual examples on flow stability in various types of equipment, including boilers, reactors, steam generators, condensers, heat exchangers, turbines, pumps, deaerators, bubblers, and pipelines. They also present information that has not been widely available until recently, such as thermal-acoustic instability, flow instability with supercritical parameters, and single-phase coolant flow static instability. The material described in this book is derived from vast amounts of experimental data from thermal-physical test facilities and full-scale installations. It is presented in a manner accessible to readers without advanced mathematical backgrounds.Particular attention has been paid to oscillatory (low-frequency and thermal-acoustic) and static thermal-hydraulic coolant flow instability. In addition, the physical mechanism of instability has been considered in detail. This book provides knowledge of the various types of flow instability, the equipment where this instability can manifest, and the ensuing consequences, as well as makes recommendations concerning possible removal or mitigation of these consequences. The authors provide this information as a useful reference for readers to facilitate the enhanced safety of modern power equipment through qualitative evaluation of design and flow parameters and subsequent selection of the optimal means for increasing flow stability.
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Do I Count? - Stories From Mathematics

de Gunter M. Ziegler

~~50,34€~~ 40,27€ 20% IMEDIATO

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 The subject of mathematics is not something distant, strange, and abstract that you can only learn about-and often dislike-in school. It is in everyday situations, such as housekeeping, communications, traffic, and weather reports. Taking you on a trip into the world of mathematics, Do I Count? Stories from Mathematics supposedlydescribes the people behind the numbers and the places where mathematics is made.Written by disreputable scientist and pretentious storyteller Gunter M. Ziegler and translated by Thomas von Foerster, the book presents mathematics and mathematicians in a manner that you have not previously encountered. It guides you on a scenic tour through the field, pointing out which beds were useful in constructing which theorems and which notebooks list the prizes for solving particular problems. Forgoing esoteric areas, the text relates mathematics to celebrities, history, travel, politics, science and technology, weather, clever puzzles, and the future. Can bees count? What do you think! Is 13 bad luck? Are there equations for everything? What's the real practical value of the Pythagorean Theorem? Are there Sudoku puzzles with fewer than 17 entries and just one solution? Where and how do mathematicians work? Who invented proofs and why do we need them? Why is there no Nobel Prize for mathematics? What kind of life did Paul Erd?s lead? Find out the answers to these and other questions in this entertaining book of stories. You'll see that everyone counts, but no computation is needed. But then again why not buy a better book?
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Gardner'S Workout - Training The Mind And Entertaining The Spirit

de Martin Gardner

~~91,41€~~ 73,13€ 20% IMEDIATO

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 This book presents a collection of problems and puzzles, and provides the tools and projects to furnish all-too-sluggish minds with an athletic workout and which foster an agility of the mind as they entertain. It is dedicated to all the underpaid teachers of mathematics everywhere.
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R Primer

de Claus Thorn Ekstrom

~~62,26€~~ 49,81€ 20% IMEDIATO

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 Newcomers to R are often intimidated by the command-line interface, the vast number of functions and packages, or the processes of importing data and performing a simple statistical analysis. The R Primer provides a collection of concise examples and solutions to R problems frequently encountered by new users of this statistical software.Rather than explore the many options available for every command as well as the ever-increasing number of packages, the book focuses on the basics of data preparation and analysis and gives examples that can be used as a starting point. The numerous examples illustrate a specific situation, topic, or problem, including data importing, data management, classical statistical analyses, and high-quality graphics production. Each example is self-contained and includes R code that can be run exactly as shown, enabling results from the book to be replicated. While base R is used throughout, other functions or packages are listed if they cover or extend the functionality.After working through the examples found in this text, new users of R will be able to better handle data analysis and graphics applications in R.
INGLÊS

Ai And Blockchain In Smart Grids - Fundamentals, Methods, And Applications

~~278,25€~~ 222,60€ 20% IMEDIATO

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 The book discusses emerging technologies driving the transformation of energy grids. It focuses on the integration of AI and blockchain to create digital twins that will provide data-driven insights into smart grid operations. It explores how these technologies optimize energy distribution, grid resilience, and efficient management.
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Bivariate Integer-Valued Time Series Models - Bivariate Models

de Mamode Khan Naushad, Sunecher Yuvraj e Vandna Jowaheer

~~78,16€~~ 62,53€ 20% IMEDIATO

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 This book proposes some novel models based on the autoregressive and moving average structures under various distributional assumptions of the innovation series for analysing non-stationary bivariate time series of counts. A useful resource for scholars, researchers and academics in the field of time series models.
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Supervised Learning - Mathematical Foundations And Real-World Applications

de Dalia Chakrabarty

~~78,16€~~ 62,53€ 20% IMEDIATO

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 This book discusses the relevance of probabilistic supervised learning, to the pursuit of automated and reliable prediction of an unknown that is in a state of relationship with another variable. This book is valuable for students across disciplines, including students of computational sciences, statistics, and mathematics.
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Theory Of Stochastic Integrals

de Jorge A. Leon

~~116,59€~~ 93,27€ 20% IMEDIATO

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 Theory of Stochastic Integrals aims to provide an answer to the problem of phenomena that cannot be analyzed through the classical ItÃ´ theory by introducing readers to the study of some interpretations of stochastic integrals with respect to stochastic processes that are not necessarily semimartingales.
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Advances In Dielectric Elastomer Composites - A Nonlinear Elasticity Framework

de Marzie Majidi e Masoud Asgari

~~116,59€~~ 93,27€ 20% IMEDIATO

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 This is a comprehensive guide to dielectric elastomer composites (DECs), which play an integral role in new electromechanically active smart-material technologies.
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Introduction To Mathematical Modeling And Computer Simulations

de Natalia Rylko, Radoslaw Antoni Kycia, Vladimir Mityushev e Wojciech Nawalaniec

~~124,54€~~ 99,63€ 20% IMEDIATO

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 This book continues to serve as an engaging and accessible textbook for undergraduates studying mathematical modeling and computer simulations. The book is heavily focussed on applications, and so may have a particular appeal to applied mathematicians, engineers, and others working in applied quantitative disciplines.
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Variational-Hemivariational Inequalities With Applications

de Mircea Sofonea e Stanislaw Migorski

~~227,89€~~ 182,31€ 20% IMEDIATO

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 This book represents the outcome of the cross-fertilization of nonlinear functional analysis and mathematical modelling, demonstrating its application to solid and contact mechanics. This book illustrates the use of various functional methods in the study of various nonlinear problems in analysis and mechanics.
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