Complex Analysis
ISBN: 9783540939825 / Angielski / Miękka / 544 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. All needed notions are developed within the book: with the exception of fundamentals which are presented in introductory lectures, no other knowledge is assumed Provides a more in-depth introduction to the subject than other existing books in this area Over 400 exercises including hints for solutions are included All needed notions are developed within the book: with the exception of fundamentals which are presented in introductory lectures, no other knowled... |
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269,23 zł |
Introduction to Hilbert Space
ISBN: 9780821819128 / Angielski / Twarda / 206 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. This textbook, evolved from lecture notes, requires familiarity with: least upper bound (LUB) and greatest lower bound (GLB), the concept of function, epsilon's and their companion delta's, and basic properties of sequences of real and complex numbers (convergence, Cauchy's criterion, the Weierstrass-Bolzano theorem). It is not presupposed that the reader is acquainted with vector spaces, matrices, or determinants. There are over four hundred exercises.
This textbook, evolved from lecture notes, requires familiarity with: least upper bound (LUB) and greatest lower bound (GLB), the concept of function,...
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329,86 zł |
Topics in Nonlinear Functional Analysis
ISBN: 9780821828199 / Angielski / Miękka Termin realizacji zamówienia: ok. 5-8 dni roboczych. Since its first appearance as a set of lecture notes published by the Courant Institute in 1974, this book has served as an introduction to various subjects in nonlinear functional analysis. The current edition is a reprint of these notes, with added bibliographic references.
Since its first appearance as a set of lecture notes published by the Courant Institute in 1974, this book has served as an introduction to various su...
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145,73 zł |
Functional Analysis and Semi-Groups
ISBN: 9780821810316 / Angielski / Miękka / 808 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. |
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470,45 zł |
Nonlinear Analysis on Manifolds : Sobolev Spaces and Inequalities
ISBN: 9780821827000 / Angielski / Miękka / 292 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. This self-contained volume offers an expanded version of lectures given at the Courant Institute on the theory of Sobolev spaces on Riemannian manifolds. Several surprising phenomena appear when studying Sobolev spaces on manifolds, according to the author. Questions that are elementary for Euclidean space become challenging and give rise to sophisticated mathematics, where the geometry of the manifold plays a central role.
This self-contained volume offers an expanded version of lectures given at the Courant Institute on the theory of Sobolev spaces on Riemannian manifol...
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205,21 zł |
Delta Functions: Introduction to Generalised Functions
ISBN: 9781904275398 / Angielski / Miękka / 270 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Delta Functions has now been updated, restructured and modernised into a second edition, to answer specific difficulties typically found by students encountering delta functions for the first time. In particular, the treatment of the Laplace transform has been revised with this in mind. The chapter on Schwartz distributions has been considerably extended and the book is supplemented by a fuller review of Nonstandard Analysis and a survey of alternative infinitesimal treatments of generalised functions. Dealing with a difficult subject in a simple and straightforward way, the text is...
Delta Functions has now been updated, restructured and modernised into a second edition, to answer specific difficulties typically found by students e...
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323,59 zł |
Harmonic Analysis of Mean Periodic Functions on Symmetric Spaces and the Heisenberg Group
ISBN: 9781848825321 / Angielski / Twarda / 671 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The theory of mean periodic functions is a subject which goes back to works of Littlewood, Delsarte, John and that has undergone a vigorous development in recent years. There has been much progress in a number of problems concerning local - pects of spectral analysis and spectral synthesis on homogeneous spaces. The study oftheseproblemsturnsouttobecloselyrelatedtoavarietyofquestionsinharmonic analysis, complex analysis, partial differential equations, integral geometry, appr- imation theory, and other branches of contemporary mathematics. The present book describes recent advances in this...
The theory of mean periodic functions is a subject which goes back to works of Littlewood, Delsarte, John and that has undergone a vigorous developmen...
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384,63 zł |
Elementary Functional Analysis
ISBN: 9789814273343 / Angielski / Twarda / 192 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. This text is an introduction to functional analysis which requires readers to have a minimal background in linear algebra and real analysis at the first-year graduate level. Prerequisite knowledge of general topology or Lebesgue integration is not required. The book explains the principles and applications of functional analysis and explores the development of the basic properties of normed linear, inner product spaces and continuous linear operators defined in these spaces. Though Lebesgue integral is not discussed, the book offers an in-depth knowledge on the numerous applications of the...
This text is an introduction to functional analysis which requires readers to have a minimal background in linear algebra and real analysis at the fir...
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231,17 zł |
Nonnegative Matrices, Positive Operators, and Applications
ISBN: 9789812839176 / Angielski / Twarda / 364 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Nonnegative matrices and positive operators are widely applied in science, engineering, and technology. This book provides the basic theory and several typical modern science and engineering applications of nonnegative matrices and positive operators, including the fundamental theory, methods, numerical analysis, and applications in the Google search engine, computational molecular dynamics, and wireless communications.Unique features of this book include the combination of the theories of nonnegative matrices and positive operators as well as the emphasis on applications of nonnegative...
Nonnegative matrices and positive operators are widely applied in science, engineering, and technology. This book provides the basic theory and severa...
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cena:
400,70 zł |
Real and Complex Analysis
ISBN: 9781584888062 / Angielski / Twarda / 567 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Presents Real & Complex Analysis Together Using a Unified Approach Unlike other undergraduate-level texts, Real and Complex Analysis develops both the real and complex theory together. It takes a unified, elegant approach to the theory that is consistent with the recommendations of the MAA s 2004 Curriculum Guide. By presenting real and complex analysis together, the authors illustrate the connections and differences between these two branches of... Presents Real & Complex Analysis Together Using a Unified Approach |
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899,00 zł |
Analytic Function Spaces
ISBN: 9783639122404 / Angielski / Miękka / 116 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The core of this book are Banach spaces of analytic functions on the unit disk. Not only do we study how operators like composition operators, multiplication operators and weighted composition operators behave when operating on different such spaces, but also how the Banach spaces in question relate to other Banach spaces. We study the dual and predual spaces of Banach spaces and introduce some new spaces in the process. Properties of the operators mentioned above that we investigate are amongst others; the spectrum, the closed range property and boundedness. The book is based on three...
The core of this book are Banach spaces of analytic functions on the unit disk. Not only do we study how operators like composition operators, multipl...
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239,60 zł |
Special Topics in the Theory of Piezoelectricity
ISBN: 9780387894973 / Angielski / Twarda / 329 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Piezoelectricity has been a steadily growing field, with recent advances made by researchers from applied physics, acoustics, materials science, and engineering. This collective work presents a comprehensive treatment of selected advanced topics in the subject. The book is written for an intermediate graduate level and is intended for researchers, mechanical engineers, and applied mathematicians interested in the advances and new applications in piezoelectricity. Piezoelectricity has been a steadily growing field, with recent advances made by researchers from applied physics, acoustics, materials science, an... |
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576,96 zł |
Holomorphic Operator Functions of One Variable and Applications: Methods from Complex Analysis in Several Variables
ISBN: 9783034601252 / Angielski / Twarda / 424 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. This is a book on holomorphic operator functions of a single variable and their - plications, whichisfocussedontherelationsbetweenlocalandglobaltheories.Itis based on methods and technics of Complex analysis of scalar and matrix functions of several variables. The applications concern: interpolation, holomorphic families of subspaces and frames, spectral theory of polynomials with operator coe?cients, holomorphic equivalence and diagonalization, and Plemelj-Muschelishvili fact- ization. The book also contains a theory of Wiener-Hopf integral equations with operator-valued kernels and a theory...
This is a book on holomorphic operator functions of a single variable and their - plications, whichisfocussedontherelationsbetweenlocalandglobaltheori...
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cena:
538,49 zł |
Spectral Methods in Surface Superconductivity
ISBN: 9780817647964 / Angielski / Twarda / 324 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. In the past decade, the mathematics of superconductivity has been the subject of intense study. This book examines in detail the nonlinear Ginzburg-Landau (GL) functional, the model most commonly used. Specifically, cases in the presence of a strong magnetic field and with a sufficiently large GL parameter kappa are covered. Key topics and features: *Provides a concrete introduction to techniques in spectral theory and PDEs *Offers a complete analysis of the two-dimensional GL-functional with large kappa in the presence of a magnetic field ...In the past decade, the mathematics of superconductivity has been the subject of intense study. This book examines in detail the nonlinear Ginzburg... |
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192,30 zł |
Minimax Systems and Critical Point Theory
ISBN: 9780817648053 / Angielski / Twarda / 242 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The study of critical points has grown rapidly in recent years, finding applications in most every science. This book spans the material required for those who want a survey of modern critical point theory. Key features: *Provides an introduction to linking methods and generalizations *Explains the fundamentals of minimax systems *Many examples and applications This text starts at the foundations of the field, and is accessible with some background in functional analysis. As such, the book is ideal for classroom of... The study of critical points has grown rapidly in recent years, finding applications in most every science. This book spans the material required f... |
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192,30 zł |
Topological Vector Spaces
ISBN: 9781584888666 / Angielski / Twarda / 628 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. With many new concrete examples and historical notes, Topological Vector Spaces, Second Edition provides one of the most thorough and up-to-date treatments of the Hahn-Banach theorem. This edition explores the theorem's connection with the axiom of choice, discusses the uniqueness of Hahn-Banach extensions, and includes an entirely new chapter on vector-valued Hahn-Banach theorems. It also considers different approaches to the Banach-Stone theorem as well as variations of the theorem. The book covers locally convex spaces; barreled, bornological, and webbed... With many new concrete examples and historical notes, Topological Vector Spaces, Second Edition provides one of the most thorough ... |
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539,40 zł |
W*-Corresponcences, Finite Directed Graphs and Markov Chains
ISBN: 9783639155242 / Angielski / Miękka / 116 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Let A be the W*-algebra, L1(E(0), u), where E(0) is a fnite set and u is a probability measure with full support. Let P: A->A be a completely positive unital map. In the present context, P is given by a stochastic matrix. We study the properties of P that are refected in the dilation theory developed by Muhly and Solel in Int. J. Math. 13, 2002. Let H be the Hilbert space L2(E(0), u) and let pi: A -> B(H) the representation of A given by multiplication. Form the Stinespring space H1. Then X is a W*-correspondence over P is expressed through a completely contractive representation T of X on H....
Let A be the W*-algebra, L1(E(0), u), where E(0) is a fnite set and u is a probability measure with full support. Let P: A->A be a completely positive...
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cena:
239,60 zł |
ORBITAL INTEGRAL CORRESPONDENCE FOR THE PAIR (G2, Sp(1;R))
ISBN: 9783639139129 / Angielski / Miękka / 116 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The groups Sp(1;R), O(3;4) form a dual pair in the sense of Howe. This leads to a correspondence of irreducible unitary representations between the double connected cover of Sp(1;R) and some irreducible unitary representations of O(3;4). By a property of double transitivity, Rallis & Schiffmann showed that the restriction of the resulting representation to G2 remains irreducible, but don't compute the characters of these representations. Neither do they compute the lowest term of the expansion of such a character, which should be the Fourier transform of an orbital integral corresponding to a...
The groups Sp(1;R), O(3;4) form a dual pair in the sense of Howe. This leads to a correspondence of irreducible unitary representations between the do...
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cena:
239,60 zł |
Functional Calculus and Coadjoint Orbits
ISBN: 9783639155785 / Angielski / Miękka / 96 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The Kirillov character formula gives a striking correspondence between the unitary irreducible representations of a compact semisimple Lie group and its set of integral orbits on the dual of its Lie algebra. In this thesis, the same correspondence is derived without the use of character theory. It is shown to be related to the convexity properties of the support of the Weyl functional calculus of the infinitesimal generators of the representation. This result uses Edward Nelson's theory of "operants" in a fundamental way. This had been developed to put Feynman's operator calculus on a...
The Kirillov character formula gives a striking correspondence between the unitary irreducible representations of a compact semisimple Lie group and i...
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cena:
239,60 zł |
Nodal Reordering Strategies
ISBN: 9783639178197 / Angielski / Miękka / 100 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The availability of high performance computing clusters has allowed scientists and engineers to study more challenging problems. However, new algorithms need to be developed to take advantage of the new computer architecture. Since the solution of linear systems still demands most of the computational effort in many problems (such as the approximation of partial differential equation models) iterative methods and, in particular, efficient preconditioners need to be developed. In this study, we consider application of incomplete LU (ILU) preconditioners for finite element models to partial...
The availability of high performance computing clusters has allowed scientists and engineers to study more challenging problems. However, new algorith...
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cena:
239,60 zł |