Greedy Approximation

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Publisher : Cambridge University Press
ISBN 13 : 1139502808
Total Pages : 433 pages
Book Rating : 4.1/5 (395 download)

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Book Synopsis Greedy Approximation by : Vladimir Temlyakov

Download or read book Greedy Approximation written by Vladimir Temlyakov and published by Cambridge University Press. This book was released on 2011-09-08 with total page 433 pages. Available in PDF, EPUB and Kindle. Book excerpt: This first book on greedy approximation gives a systematic presentation of the fundamental results. It also contains an introduction to two hot topics in numerical mathematics: learning theory and compressed sensing. Nonlinear approximation is becoming increasingly important, especially since two types are frequently employed in applications: adaptive methods are used in PDE solvers, while m-term approximation is used in image/signal/data processing, as well as in the design of neural networks. The fundamental question of nonlinear approximation is how to devise good constructive methods (algorithms) and recent results have established that greedy type algorithms may be the solution. The author has drawn on his own teaching experience to write a book ideally suited to graduate courses. The reader does not require a broad background to understand the material. Important open problems are included to give students and professionals alike ideas for further research.

Bogoliubov-de Gennes Method and Its Applications

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Publisher : Springer
ISBN 13 : 3319313142
Total Pages : 193 pages
Book Rating : 4.3/5 (193 download)

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Book Synopsis Bogoliubov-de Gennes Method and Its Applications by : Jian-Xin Zhu

Download or read book Bogoliubov-de Gennes Method and Its Applications written by Jian-Xin Zhu and published by Springer. This book was released on 2016-06-21 with total page 193 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of this book is to provide an elementary yet systematic description of the Bogoliubov-de Gennes (BdG) equations, their unique symmetry properties and their relation to Green’s function theory. Specifically, it introduces readers to the supercell technique for the solutions of the BdG equations, as well as other related techniques for more rapidly solving the equations in practical applications. The BdG equations are derived from a microscopic model Hamiltonian with an effective pairing interaction and fully capture the local electronic structure through self-consistent solutions via exact diagonalization. This approach has been successfully generalized to study many aspects of conventional and unconventional superconductors with inhomogeneities – including defects, disorder or the presence of a magnetic field – and becomes an even more attractive choice when the first-principles information of a typical superconductor is incorporated via the construction of a low-energy tight-binding model. Further, the lattice BdG approach is essential when theoretical results for local electronic states around such defects are compared with the scanning tunneling microscopy measurements. Altogether, these lectures provide a timely primer for graduate students and non-specialist researchers, while also offering a useful reference guide for experts in the field.

The obstacle problem

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Publisher : Edizioni della Normale
ISBN 13 : 9788876422492
Total Pages : 0 pages
Book Rating : 4.4/5 (224 download)

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Book Synopsis The obstacle problem by : Luis Angel Caffarelli

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.

Higher Order Dynamic Mode Decomposition and Its Applications

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Publisher : Academic Press
ISBN 13 : 0128227664
Total Pages : 322 pages
Book Rating : 4.1/5 (282 download)

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Book Synopsis Higher Order Dynamic Mode Decomposition and Its Applications by : Jose Manuel Vega

Download or read book Higher Order Dynamic Mode Decomposition and Its Applications written by Jose Manuel Vega and published by Academic Press. This book was released on 2020-09-22 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt: Higher Order Dynamic Mode Decomposition and Its Applications provides detailed background theory, as well as several fully explained applications from a range of industrial contexts to help readers understand and use this innovative algorithm. Data-driven modelling of complex systems is a rapidly evolving field, which has applications in domains including engineering, medical, biological, and physical sciences, where it is providing ground-breaking insights into complex systems that exhibit rich multi-scale phenomena in both time and space. Starting with an introductory summary of established order reduction techniques like POD, DEIM, Koopman, and DMD, this book proceeds to provide a detailed explanation of higher order DMD, and to explain its advantages over other methods. Technical details of how the HODMD can be applied to a range of industrial problems will help the reader decide how to use the method in the most appropriate way, along with example MATLAB codes and advice on how to analyse and present results. - Includes instructions for the implementation of the HODMD, MATLAB codes, and extended discussions of the algorithm - Includes descriptions of other order reduction techniques, and compares their strengths and weaknesses - Provides examples of applications involving complex flow fields, in contexts including aerospace engineering, geophysical flows, and wind turbine design

Landscapes of Liminality

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Publisher : Rowman & Littlefield
ISBN 13 : 1783489863
Total Pages : 255 pages
Book Rating : 4.7/5 (834 download)

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Book Synopsis Landscapes of Liminality by : Dara Downey

Download or read book Landscapes of Liminality written by Dara Downey and published by Rowman & Littlefield. This book was released on 2016-11-16 with total page 255 pages. Available in PDF, EPUB and Kindle. Book excerpt: Landscapes of Liminality expands upon existing notions of spatial practice and spatial theory, and examines more intricately the contingent notion of “liminality” as a space of “in-between-ness” that avoids either essentialism or stasis. It capitalises on the extensive research that has already been undertaken in this area, and elaborates on the increasingly important and interrelated notion of liminality within contemporary discussions of spatial practice and theories of place. Bringing together international scholarship, the book offers a broad range of cross-disciplinary approaches to theories of liminality including literary studies, cultural studies, human geography, social studies, and art and design. The volume offers a timely and fascinating intervention which will help in shaping current debates concerning landscape theory, spatial practice, and discussions of liminality.

The Fractional Laplacian

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Publisher : CRC Press
ISBN 13 : 1315359936
Total Pages : 396 pages
Book Rating : 4.3/5 (153 download)

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Book Synopsis The Fractional Laplacian by : C. Pozrikidis

Download or read book The Fractional Laplacian written by C. Pozrikidis and published by CRC Press. This book was released on 2018-09-03 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt: The fractional Laplacian, also called the Riesz fractional derivative, describes an unusual diffusion process associated with random excursions. The Fractional Laplacian explores applications of the fractional Laplacian in science, engineering, and other areas where long-range interactions and conceptual or physical particle jumps resulting in an irregular diffusive or conductive flux are encountered. Presents the material at a level suitable for a broad audience of scientists and engineers with rudimentary background in ordinary differential equations and integral calculus Clarifies the concept of the fractional Laplacian for functions in one, two, three, or an arbitrary number of dimensions defined over the entire space, satisfying periodicity conditions, or restricted to a finite domain Covers physical and mathematical concepts as well as detailed mathematical derivations Develops a numerical framework for solving differential equations involving the fractional Laplacian and presents specific algorithms accompanied by numerical results in one, two, and three dimensions Discusses viscous flow and physical examples from scientific and engineering disciplines Written by a prolific author well known for his contributions in fluid mechanics, biomechanics, applied mathematics, scientific computing, and computer science, the book emphasizes fundamental ideas and practical numerical computation. It includes original material and novel numerical methods.

Nonequilibrium Statistical Physics of Small Systems

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Publisher : John Wiley & Sons
ISBN 13 : 3527658726
Total Pages : 402 pages
Book Rating : 4.5/5 (276 download)

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Book Synopsis Nonequilibrium Statistical Physics of Small Systems by : Rainer Klages

Download or read book Nonequilibrium Statistical Physics of Small Systems written by Rainer Klages and published by John Wiley & Sons. This book was released on 2013-03-15 with total page 402 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book offers a comprehensive picture of nonequilibrium phenomena in nanoscale systems. Written by internationally recognized experts in the field, this book strikes a balance between theory and experiment, and includes in-depth introductions to nonequilibrium fluctuation relations, nonlinear dynamics and transport, single molecule experiments, and molecular diffusion in nanopores. The authors explore the application of these concepts to nano- and biosystems by cross-linking key methods and ideas from nonequilibrium statistical physics, thermodynamics, stochastic theory, and dynamical systems. By providing an up-to-date survey of small systems physics, the text serves as both a valuable reference for experienced researchers and as an ideal starting point for graduate-level students entering this newly emerging research field.

From Grammar to Meaning

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Publisher : Cambridge University Press
ISBN 13 : 1107276691
Total Pages : 377 pages
Book Rating : 4.1/5 (72 download)

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Book Synopsis From Grammar to Meaning by : Ivano Caponigro

Download or read book From Grammar to Meaning written by Ivano Caponigro and published by Cambridge University Press. This book was released on 2013-09-12 with total page 377 pages. Available in PDF, EPUB and Kindle. Book excerpt: In recent years, the study of formal semantics and formal pragmatics has grown tremendously, showing that core aspects of language meaning can be explained by a few principles. These principles are grounded in the logic that is behind - and tightly intertwined with - the grammar of human language. In this book, some of the most prominent figures in linguistics, including Noam Chomsky and Barbara H. Partee, offer new insights into the nature of linguistic meaning and pave the way for the further development of formal semantics and formal pragmatics. Each chapter investigates various dimensions in which the logical nature of human language manifests itself within a language and/or across languages. Phenomena like bare plurals, free choice items, scalar implicatures, intervention effects, and logical operators are investigated in depth and at times cross-linguistically and/or experimentally. This volume will be of interest to scholars working within the fields of semantics, pragmatics, language acquisition and psycholinguistics.

Symbolic Data Analysis

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Publisher : John Wiley & Sons
ISBN 13 : 0470090170
Total Pages : 330 pages
Book Rating : 4.4/5 (7 download)

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Book Synopsis Symbolic Data Analysis by : Lynne Billard

Download or read book Symbolic Data Analysis written by Lynne Billard and published by John Wiley & Sons. This book was released on 2012-05-14 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt: With the advent of computers, very large datasets have become routine. Standard statistical methods don’t have the power or flexibility to analyse these efficiently, and extract the required knowledge. An alternative approach is to summarize a large dataset in such a way that the resulting summary dataset is of a manageable size and yet retains as much of the knowledge in the original dataset as possible. One consequence of this is that the data may no longer be formatted as single values, but be represented by lists, intervals, distributions, etc. The summarized data have their own internal structure, which must be taken into account in any analysis. This text presents a unified account of symbolic data, how they arise, and how they are structured. The reader is introduced to symbolic analytic methods described in the consistent statistical framework required to carry out such a summary and subsequent analysis. Presents a detailed overview of the methods and applications of symbolic data analysis. Includes numerous real examples, taken from a variety of application areas, ranging from health and social sciences, to economics and computing. Features exercises at the end of each chapter, enabling the reader to develop their understanding of the theory. Provides a supplementary website featuring links to download the SODAS software developed exclusively for symbolic data analysis, data sets, and further material. Primarily aimed at statisticians and data analysts, Symbolic Data Analysis is also ideal for scientists working on problems involving large volumes of data from a range of disciplines, including computer science, health and the social sciences. There is also much of use to graduate students of statistical data analysis courses.

Jamey Aebersold Jazz -- Salsa Latin Jazz, Vol 64: Book & Online Audio

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Publisher : Jazz Play-A-Long for All Instr
ISBN 13 : 9781562242220
Total Pages : 0 pages
Book Rating : 4.2/5 (422 download)

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Book Synopsis Jamey Aebersold Jazz -- Salsa Latin Jazz, Vol 64: Book & Online Audio by : Jamey Aebersold

Download or read book Jamey Aebersold Jazz -- Salsa Latin Jazz, Vol 64: Book & Online Audio written by Jamey Aebersold and published by Jazz Play-A-Long for All Instr. This book was released on 2015-03 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Finally, an authentic collection of Salsa/Latin favorites. Complete with syncopations, voicings, and bass figures guaranteed to make you play in whole new ways and expand your musical awareness. There is no drumset on this recording. The percussion is purely Latin/American and the rhythm section is tight. This is like no other play-along in the series. Rhythm Section: Mark Levine (p); David Belove (b); John Santos, Timbales & Miscellaneous Percussion; Harold Muniz (Congas & Miscellaneous Percussion). Titles: Sabor * Linda Chicana * Mambo Inn * ii/V7/I Cha Cha * ii/V7/I Bolero * Afro Blue * Come Candela * Delirio * Manteca * Curacao * Philly Mambo * Mindanao * Picadillo.

Multiplex Networks

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Publisher : Springer
ISBN 13 : 3319922556
Total Pages : 124 pages
Book Rating : 4.3/5 (199 download)

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Book Synopsis Multiplex Networks by : Emanuele Cozzo

Download or read book Multiplex Networks written by Emanuele Cozzo and published by Springer. This book was released on 2018-06-27 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides the basis of a formal language and explores its possibilities in the characterization of multiplex networks. Armed with the formalism developed, the authors define structural metrics for multiplex networks. A methodology to generalize monoplex structural metrics to multiplex networks is also presented so that the reader will be able to generalize other metrics of interest in a systematic way. Therefore, this book will serve as a guide for the theoretical development of new multiplex metrics. Furthermore, this Brief describes the spectral properties of these networks in relation to concepts from algebraic graph theory and the theory of matrix polynomials. The text is rounded off by analyzing the different structural transitions present in multiplex systems as well as by a brief overview of some representative dynamical processes. Multiplex Networks will appeal to students, researchers, and professionals within the fields of network science, graph theory, and data science.

Basic Concepts In Relativistic Astrophysics

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Publisher : World Scientific Publishing Company
ISBN 13 : 9813104139
Total Pages : 230 pages
Book Rating : 4.8/5 (131 download)

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Book Synopsis Basic Concepts In Relativistic Astrophysics by : Lizhi Fang

Download or read book Basic Concepts In Relativistic Astrophysics written by Lizhi Fang and published by World Scientific Publishing Company. This book was released on 1983-12-01 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this book, the interesting results of similar works carried out by both authors independently, is presented in a unique manner. This book is written as a token of exchange between the East and the West and it is hoped that it will lead to greater cooperation between the scientists.

The Equilibrium Manifold

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Publisher : MIT Press
ISBN 13 : 0262262045
Total Pages : 245 pages
Book Rating : 4.2/5 (622 download)

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Book Synopsis The Equilibrium Manifold by : Yves Balasko

Download or read book The Equilibrium Manifold written by Yves Balasko and published by MIT Press. This book was released on 2009-04-17 with total page 245 pages. Available in PDF, EPUB and Kindle. Book excerpt: A leading scholar in the field presents post-1970s developments in the theory of general equilibrium, unified by the concept of equilibrium manifold. In The Equilibrium Manifold, noted economic scholar and major contributor to the theory of general equilibrium Yves Balasko argues that, contrary to what many textbooks want readers to believe, the study of the general equilibrium model did not end with the existence and welfare theorems of the 1950s. These developments, which characterize the modern phase of the theory of general equilibrium, led to what Balasko calls the postmodern phase, marked by the reintroduction of differentiability assumptions and the application of the methods of differential topology to the study of the equilibrium equation. Balasko's rigorous study demonstrates the central role played by the equilibrium manifold in understanding the properties of the Arrow-Debreu model and its extensions. Balasko argues that the tools of differential topology articulated around the concept of equilibrium manifold offer powerful methods for studying economically important issues, from existence and uniqueness to business cycles and economic fluctuations. After an examination of the theory of general equilibrium's evolution in the hundred years between Walras and Arrow-Debreu, Balasko discusses the properties of the equilibrium manifold and the natural projection. He highlights the important role of the set of no-trade equilibria, the structure of which is applied to the global structure of the equilibrium manifold. He also develops a geometric approach to the study of the equilibrium manifold. Applications include stability issues of adjustment dynamics for out-of-equilibrium prices, the introduction of price-dependent preferences, and aspects of time and uncertainty in extensions of the general equilibrium model that account for various forms of market frictions and imperfections. Special effort has been made at reducing the mathematical technicalities without compromising rigor. The Equilibrium Manifold makes clear the ways in which the postmodern” developments of the Arrow-Debreu model improve our understanding of modern market economies.

Burgraves, Les

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Publisher : Cambridge University Press
ISBN 13 : 0521053463
Total Pages : 0 pages
Book Rating : 4.5/5 (21 download)

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Book Synopsis Burgraves, Les by : V Hugo

Download or read book Burgraves, Les written by V Hugo and published by Cambridge University Press. This book was released on 2003-03 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The play Les Burgraves is now widely regarded as marking the beginning of the end of Romantic theatre on mainland Europe.

Duty and Desire Book Club Edition

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Author :
Publisher :
ISBN 13 : 9781953100092
Total Pages : 344 pages
Book Rating : 4.1/5 ( download)

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Book Synopsis Duty and Desire Book Club Edition by : Anju Gattani

Download or read book Duty and Desire Book Club Edition written by Anju Gattani and published by . This book was released on 2021-01-27 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt: To uphold family honor and tradition, Sheetal Prasad is forced to forsake the man she loves and marry playboy millionaire Rakesh Dhanraj while the citizens of Raigun, India, watch in envy. On her wedding night, however, Sheetal quickly learns that the stranger she married is as cold as the marble floors of the Dhanraj mansion. Forced to smile at family members and cameras and pretend there's nothing wrong with her marriage, Sheetal begins to discover that the family she married into harbors secrets, lies and deceptions powerful enough to tear apart her world. With no one to rely on and no escape, Sheetal must ally with her husband in an attempt to protect her infant son from the tyranny of his family.sion.

Mathematical Models of Physics Problems

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Publisher : Nova Science Publishers
ISBN 13 : 9781626186002
Total Pages : 0 pages
Book Rating : 4.1/5 (86 download)

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Book Synopsis Mathematical Models of Physics Problems by : Luis Alfredo Anchordoqui

Download or read book Mathematical Models of Physics Problems written by Luis Alfredo Anchordoqui and published by Nova Science Publishers. This book was released on 2013 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This textbook is intended to provide a foundation for a one-semester introductory course on the advanced mathematical methods that form the cornerstones of the hard sciences and engineering. The work is suitable for first year graduate or advanced undergraduate students in the fields of Physics, Astronomy and Engineering. This text therefore employs a condensed narrative sufficient to prepare graduate and advanced undergraduate students for the level of mathematics expected in more advanced graduate physics courses, without too much exposition on related but non-essential material. In contrast to the two semesters traditionally devoted to mathematical methods for physicists, the material in this book has been quite distilled, making it a suitable guide for a one-semester course. The assumption is that the student, once versed in the fundamentals, can master more esoteric aspects of these topics on his or her own if and when the need arises during the course of conducting research. The book focuses on two core subjects: complex analysis and classical techniques for the solution of ordinary and partial differential equations. These topics are complemented with occasional terse reviews of other material, including linear algebra, to the extent required to ensure the book can be followed from end-to-end. This textbook is designed to provide a framework for a roughly 12 week course, with 3 weeks devoted to complex variables, a 1 week refresher on linear algebra, followed by 5 and 3 weeks devoted to ordinary and partial differential equations, respectively. This schedule leaves time for a couple of exams. The narrative is complemented with ample problem sets, including detailed guides to solving the problems.

Gravitation and Spacetime

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Publisher : Cambridge University Press
ISBN 13 : 1107012945
Total Pages : 545 pages
Book Rating : 4.1/5 (7 download)

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Book Synopsis Gravitation and Spacetime by : Hans C. Ohanian

Download or read book Gravitation and Spacetime written by Hans C. Ohanian and published by Cambridge University Press. This book was released on 2013-04-08 with total page 545 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text provides a quantitative introduction to general relativity for advanced undergraduate and graduate students.