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Mathematical and Numerical Modelling in Electrical Engineering Theory and Applications
ISBN: 9780792342496 / Angielski / Twarda / 300 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Mathematical modeling plays an essential role in science and engineering. Costly and time consuming experiments (if they can be done at all) are replaced by computational analysis. In industry, commercial codes are widely used. They are flexible and can be adjusted for solving specific problems of interest. Solving large problems with tens or hundreds of thousands unknowns becomes routine. The aim of analysis is to predict the behavior of the engineering and physical reality usually within the constraints of cost and time. Today, human cost and time are more important than computer cost. This...
Mathematical modeling plays an essential role in science and engineering. Costly and time consuming experiments (if they can be done at all) are repla...
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cena:
731,39 |
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Vortex Methods
ISBN: 9780792342762 / Angielski / Twarda / 348 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. This book aims to provide a comprehensive study of the mathematical theory of the vortex method, from its origins in the 1930s, through the developments of the '70s when the use of computers made advanced research possible, to current work on this subject in China and elsewhere.
The five chapters treat vortex methods for the Euler and Navier-Stokes equations; mathematical theory for incompressible flows; convergence of vortex methods for the Euler equations; convergence of viscosity splitting; and convergence of the random vortex method. Audience: This volume will be of... This book aims to provide a comprehensive study of the mathematical theory of the vortex method, from its origins in the 1930s, through the developmen...
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cena:
406,31 |
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Computational Complexity and Feasibility of Data Processing and Interval Computations
ISBN: 9780792348658 / Angielski / Twarda / 459 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Targeted audience Specialists in numerical computations, especially in numerical optimiza tion, who are interested in designing algorithms with automatie result ver ification, and who would therefore be interested in knowing how general their algorithms caIi in principle be. Mathematicians and computer scientists who are interested in the theory 0/ computing and computational complexity, especially computational com plexity of numerical computations. Students in applied mathematics and computer science who are interested in computational complexity of different numerical methods and in...
Targeted audience Specialists in numerical computations, especially in numerical optimiza tion, who are interested in designing algorithms with automa...
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cena:
1073,96 |
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New Trends in Mathematical Programming: Homage to Steven Vajda
ISBN: 9780792350361 / Angielski / Twarda / 315 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Though the volume covers 22 papers by 36 authors from 12 countries, the history in the background is bound to Hungary where, in 1973 Andras Pnkopa started to lay the foundation of a scientific forum, which can be a regular meeting spot for experts of the world in the field. Since then, there has been a constant interest in that forum. Headed at present by Tamas Rapcsak, the Laboratory of Operations Research and Decisions Systems of the Computer and Automation Institute, Hungarian Academy of Sciences followed the tradition in every respect, namely conferences were organized almost in every...
Though the volume covers 22 papers by 36 authors from 12 countries, the history in the background is bound to Hungary where, in 1973 Andras Pnkopa sta...
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cena:
829,87 |
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Plasma Physics: Proceedings of the 1997 Latin American Workshop (VII Lawpp 1997), Held in Caracas, Venezuela, January 20-31, 1997
ISBN: 9780792355274 / Angielski / Twarda / 545 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. In 1982, the First Latin American Workshop on Plasma Physics was held in Cam- buquira (Brazil). It has been a long way since this first meeting up to the actual one, the VII LA WPP held in Caracas, Venezuela. However, the structure of this first Meeting has remained unchanged. The first week of the workshop is always de- voted at short courses in the different fields of Plasma Physics, and the presentation of contributed and review papers is carried on during the second week. In relation to the preceding meetings, the emphasis on Plasma Processing was increased and a short course in dusty...
In 1982, the First Latin American Workshop on Plasma Physics was held in Cam- buquira (Brazil). It has been a long way since this first meeting up to ...
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cena:
812,66 |
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Complex Harmonic Splines, Periodic Quasi-Wavelets: Theory and Applications
ISBN: 9780792361374 / Angielski / Twarda / 226 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. This book, written by our distinguished colleague and friend, Professor Han-Lin Chen of the Institute of Mathematics, Academia Sinica, Beijing, presents, for the first time in book form, his extensive work on complex harmonic splines with applications to wavelet analysis and the numerical solution of boundary integral equations. Professor Chen has worked in Ap proximation Theory and Computational Mathematics for over forty years. His scientific contributions are rich in variety and content. Through his publications and his many excellent Ph. D. students he has taken a leader ship role in the...
This book, written by our distinguished colleague and friend, Professor Han-Lin Chen of the Institute of Mathematics, Academia Sinica, Beijing, presen...
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cena:
203,13 |
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Topics in Industrial Mathematics: Case Studies and Related Mathematical Methods
ISBN: 9780792364177 / Angielski / Twarda / 377 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Industrial Mathematics is a relatively recent discipline. It is concerned primarily with transforming technical, organizational and economic problems posed by indus- try into mathematical problems; "solving" these problems byapproximative methods of analytical and/or numerical nature; and finally reinterpreting the results in terms of the original problems. In short, industrial mathematics is modelling and scientific computing of industrial problems. Industrial mathematicians are bridge-builders: they build bridges from the field of mathematics to the practical world; to do that they need to...
Industrial Mathematics is a relatively recent discipline. It is concerned primarily with transforming technical, organizational and economic problems ...
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cena:
406,31 |
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Integral Methods in Science and Engineering: Analytic and Numerical Techniques
ISBN: 9780817632281 / Angielski / Twarda / 280 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. An outgrowth of The Seventh International Conference on Integral Methods in Science and Engineering, this book focuses on applications of integration-based analytic and numerical techniques. The contributors to the volume draw from a number of physical domains and propose diverse treatments for various mathematical models through the use of integration as an essential solution tool. Physically meaningful problems in areas related to finite and boundary element techniques, conservation laws, hybrid approaches, ordinary and partial differential equations, and vortex methods... An outgrowth of The Seventh International Conference on Integral Methods in Science and Engineering, this book focuses on applications of integrati... |
cena:
268,45 |
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Algorithms for Random Generation and Counting: A Markov Chain Approach
ISBN: 9780817636586 / Angielski / Twarda / 147 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. This monograph is a slightly revised version of my PhD thesis 86], com pleted in the Department of Computer Science at the University of Edin burgh in June 1988, with an additional chapter summarising more recent developments. Some of the material has appeared in the form of papers 50,88]. The underlying theme of the monograph is the study of two classical problems: counting the elements of a finite set of combinatorial structures, and generating them uniformly at random. In their exact form, these prob lems appear to be intractable for many important structures, so interest has focused on...
This monograph is a slightly revised version of my PhD thesis 86], com pleted in the Department of Computer Science at the University of Edin burgh i...
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cena:
406,31 |
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The Graph Isomorphism Problem: Its Structural Complexity
ISBN: 9780817636807 / Angielski / Twarda / 160 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Recently, a variety ofresults on the complexitystatusofthegraph isomorphism problem has been obtained. These results belong to the so-called structural part of Complexity Theory. Our idea behind this book is to summarize such results which might otherwise not be easily accessible in the literature, and also, to give the reader an understanding of the aims and topics in Structural Complexity Theory, in general. The text is basically self contained; the only prerequisite for reading it is some elementary knowledge from Complexity Theory and Probability Theory. It can be used to teach a seminar...
Recently, a variety ofresults on the complexitystatusofthegraph isomorphism problem has been obtained. These results belong to the so-called structura...
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cena:
406,31 |
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Prime Numbers and Computer Methods for Factorization
ISBN: 9780817637439 / Angielski / Twarda / 464 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. This edition has been updated to include advances in computational prime number theory and in factorization, as well as re-computed and enlarged tables, accompanied by new tables reflecting research by both the author and his co-workers, and by independent researchers.
This edition has been updated to include advances in computational prime number theory and in factorization, as well as re-computed and enlarged table...
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cena:
488,13 |
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Maple Via Calculus: A Tutorial Approach
ISBN: 9780817637712 / Angielski / Miękka / 166 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Modern software tools like Maple have the potential to alter radically the way mathematics is taught, learned, and done. Bringing such tools into the classroom during lectures, assignments, and examinations means that new ways oflooking at mathematics can becomepermanent fixtures ofthe curriculum. It is universal access that will make a software-based approach to mathematics become the norm. In 1988, with NSF funding under an III grant, I had the opportunity to bring Maple into the calculus classroom at Rose-Hulman Institute of Technology. Since then a new curriculum based on the availability...
Modern software tools like Maple have the potential to alter radically the way mathematics is taught, learned, and done. Bringing such tools into the ...
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cena:
203,13 |
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Time-Frequency Representations
ISBN: 9780817639181 / Angielski / Twarda / 284 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The aim of this work is to present several topics in time-frequency analysis as subjects in abelian group theory. The algebraic point of view pre- dominates as questions of convergence are not considered. Our approach emphasizes the unifying role played by group structures on the development of theory and algorithms. This book consists of two main parts. The first treats Weyl-Heisenberg representations over finite abelian groups and the second deals with mul- tirate filter structures over free abelian groups of finite rank. In both, the methods are dimensionless and coordinate-free and apply...
The aim of this work is to present several topics in time-frequency analysis as subjects in abelian group theory. The algebraic point of view pre- dom...
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cena:
406,31 |
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Introduction to Partial Differential Equations with MATLAB
ISBN: 9780817639679 / Angielski / Twarda / 541 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Overview The subject of partial differential equations has an unchanging core of material but is constantly expanding and evolving. The core consists of solution methods, mainly separation of variables, for boundary value problems with constant coeffi- cients in geometrically simple domains. Too often an introductory course focuses exclusively on these core problems and techniques and leaves the student with the impression that there is no more to the subject. Questions of existence, uniqueness, and well-posedness are ignored. In particular there is a lack of connection between the analytical...
Overview The subject of partial differential equations has an unchanging core of material but is constantly expanding and evolving. The core consists ...
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cena:
304,72 |
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Numerical Methods and Software Tools in Industrial Mathematics
ISBN: 9780817639730 / Angielski / Miękka / 400 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. 13. 2 Abstract Saddle Point Problems . 282 13. 3 Preconditioned Iterative Methods . 283 13. 4 Examples of Saddle Point Problems 286 13. 5 Discretizations of Saddle Point Problems. 290 13. 6 Numerical Results . . . . . . . . . . . . . 295 III GEOMETRIC MODELLING 299 14 Surface Modelling from Scattered Geological Data 301 N. P. Fremming, @. Hjelle, C. Tarrou 14. 1 Introduction. . . . . . . . . . . 301 14. 2 Description of Geological Data 302 14. 3 Triangulations . . . . . . . . 304 14. 4 Regular Grid Models . . . . . 306 14. 5 A Composite Surface Model. 307 14. 6 Examples . . . . . . 312 14. 7...
13. 2 Abstract Saddle Point Problems . 282 13. 3 Preconditioned Iterative Methods . 283 13. 4 Examples of Saddle Point Problems 286 13. 5 Discretizati...
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cena:
203,13 |
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Computational Conformal Mapping
ISBN: 9780817639969 / Angielski / Twarda / 462 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. This book evolved out of a graduate course given at the University of New Orleans in 1997. The class consisted of students from applied mathematics andengineering. Theyhadthebackgroundofatleastafirstcourseincomplex analysiswithemphasisonconformalmappingandSchwarz-Christoffeltrans formation, a firstcourse in numerical analysis, and good to excellent working knowledgeofMathematica* withadditionalknowledgeofsomeprogramming languages. Sincetheclasshad nobackground inIntegralEquations, thechap tersinvolvingintegralequationformulations werenotcoveredindetail, except for Symm's integral equation...
This book evolved out of a graduate course given at the University of New Orleans in 1997. The class consisted of students from applied mathematics an...
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cena:
203,13 |
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Approximation Theory: Moduli of Continuity and Global Smoothness Preservation
ISBN: 9780817641511 / Angielski / Twarda / 525 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. We study in Part I of this monograph the computational aspect of almost all moduli of continuity over wide classes of functions exploiting some of their convexity properties. To our knowledge it is the first time the entire calculus of moduli of smoothness has been included in a book. We then present numerous applications of Approximation Theory, giving exact val ues of errors in explicit forms. The K-functional method is systematically avoided since it produces nonexplicit constants. All other related books so far have allocated very little space to the computational aspect of moduli of...
We study in Part I of this monograph the computational aspect of almost all moduli of continuity over wide classes of functions exploiting some of the...
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cena:
406,31 |
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Dimensionality Reducing Expansion of Multivariate Integration
ISBN: 9780817641702 / Angielski / Twarda / 227 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Multivariate integration has been a fundamental subject in mathematics, with broad connections to a number of areas: numerical analysis, approximation theory, partial differential equations, integral equations, harmonic analysis, etc. In this work the exposition focuses primarily on a powerful tool that has become especially important in our computerized age, namely, dimensionality reducing expansion (DRE). The method of DRE is a technique for changing a higher dimensional integration to a lower dimensional one with or without remainder. To date, there is no comprehensive treatment of this... Multivariate integration has been a fundamental subject in mathematics, with broad connections to a number of areas: numerical analysis, approximat... |
cena:
203,13 |
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Perturbation Methods for Differential Equations
ISBN: 9780817641894 / Angielski / Twarda / 354 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Perturbation methods are widely used in the study of physically significant differential equations, which arise in Applied Mathematics, Physics and Engineering.; Background material is provided in each chapter along with illustrative examples, problems, and solutions.; A comprehensive bibliography and index complete the work.; Covers an important field of solutions for engineering and the physical sciences.; To allow an interdisciplinary readership, the book focuses almost exclusively on the procedures and the underlying ideas and soft pedal the proofs; Dr. Bhimsen K. Shivamoggi has authored...
Perturbation methods are widely used in the study of physically significant differential equations, which arise in Applied Mathematics, Physics and En...
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cena:
203,13 |
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Numerical Methods in Sensitivity Analysis and Shape Optimization
ISBN: 9780817643225 / Angielski / Twarda / 194 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Sensitivity analysis and optimal shape design are key issues in engineering that have been affected by advances in numerical tools currently available. This book, and its supplementary online files, presents basic optimization techniques that can be used to compute the sensitivity of a given design to local change, or to improve its performance by local optimization of these data. The relevance and scope of these techniques have improved dramatically in recent years because of progress in discretization strategies, optimization algorithms, automatic differentiation, software availability,... Sensitivity analysis and optimal shape design are key issues in engineering that have been affected by advances in numerical tools currently availa... |
cena:
203,13 |
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