Course In Analysis A Vol Iv Fourier Analysis Ordinary Differential Equations Calculus Of Variations
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Course In Analysis A Vol Iv Fourier Analysis Ordinary Differential Equations Calculus Of Variations
Author | : Niels Jacob,Kristian P Evans |
Publsiher | : World Scientific |
Total Pages | : 768 |
Release | : 2018-07-19 |
Genre | : Mathematics |
ISBN | : 9789813273535 |
Download Course In Analysis A Vol Iv Fourier Analysis Ordinary Differential Equations Calculus Of Variations Book in PDF, Epub and Kindle
In the part on Fourier analysis, we discuss pointwise convergence results, summability methods and, of course, convergence in the quadratic mean of Fourier series. More advanced topics include a first discussion of Hardy spaces. We also spend some time handling general orthogonal series expansions, in particular, related to orthogonal polynomials. Then we switch to the Fourier integral, i.e. the Fourier transform in Schwartz space, as well as in some Lebesgue spaces or of measures.Our treatment of ordinary differential equations starts with a discussion of some classical methods to obtain explicit integrals, followed by the existence theorems of Picard-Lindelöf and Peano which are proved by fixed point arguments. Linear systems are treated in great detail and we start a first discussion on boundary value problems. In particular, we look at Sturm-Liouville problems and orthogonal expansions. We also handle the hypergeometric differential equations (using complex methods) and their relations to special functions in mathematical physics. Some qualitative aspects are treated too, e.g. stability results (Ljapunov functions), phase diagrams, or flows.Our introduction to the calculus of variations includes a discussion of the Euler-Lagrange equations, the Legendre theory of necessary and sufficient conditions, and aspects of the Hamilton-Jacobi theory. Related first order partial differential equations are treated in more detail.The text serves as a companion to lecture courses, and it is also suitable for self-study. The text is complemented by ca. 260 problems with detailed solutions.
A Course in Analysis
Author | : Niels Jacob,Kristian P. Evans |
Publsiher | : World Scientific Publishing Company |
Total Pages | : 0 |
Release | : 2016 |
Genre | : Calculus |
ISBN | : 9813273518 |
Download A Course in Analysis Book in PDF, Epub and Kindle
In the part on Fourier analysis, we discuss pointwise convergence results, summability methods and, of course, convergence in the quadratic mean of Fourier series. More advanced topics include a first discussion of Hardy spaces. We also spend some time handling general orthogonal series expansions, in particular, related to orthogonal polynomials. Then we switch to the Fourier integral, i.e. the Fourier transform in Schwartz space, as well as in some Lebesgue spaces or of measures. Our treatment of ordinary differential equations starts with a discussion of some classical methods to obtain explicit integrals, followed by the existence theorems of Picard-Lindelöf and Peano which are proved by fixed point arguments. Linear systems are treated in great detail and we start a first discussion on boundary value problems. In particular, we look at Sturm-Liouville problems and orthogonal expansions. We also handle the hypergeometric differential equations (using complex methods) and their relations to special functions in mathematical physics. Some qualitative aspects are treated too, e.g. stability results (Ljapunov functions), phase diagrams, or flows. Our introduction to the calculus of variations includes a discussion of the Euler-Lagrange equations, the Legendre theory of necessary and sufficient conditions, and aspects of the Hamilton-Jacobi theory. Related first order partial differential equations are treated in more detail. The text serves as a companion to lecture courses, and it is also suitable for self-study. The text is complemented by ca. 260 problems with detailed solutions.
A Course of Higher Mathematics
Author | : V. I. Smirnov |
Publsiher | : Elsevier |
Total Pages | : 826 |
Release | : 2014-05-12 |
Genre | : Mathematics |
ISBN | : 9781483194714 |
Download A Course of Higher Mathematics Book in PDF, Epub and Kindle
A Course of Higher Mathematics, Volume IV provides information pertinent to the theory of the differential equations of mathematical physics. This book discusses the application of mathematics to the analysis and elucidation of physical problems. Organized into four chapters, this volume begins with an overview of the theory of integral equations and of the calculus of variations which together play a significant role in the discussion of the boundary value problems of mathematical physics. This text then examines the basic theory of partial differential equations and of systems of equations in which characteristics play a key role. Other chapters consider the theory of first order equations. This book discusses as well some concrete problems that indicate the aims and ideas of the calculus of variations. The final chapter deals with the boundary value problems of mathematical physics. This book is a valuable resource for mathematicians and readers who are embarking on the study of functional analysis.
A First Course in Fourier Analysis
Author | : David W. Kammler |
Publsiher | : Cambridge University Press |
Total Pages | : 39 |
Release | : 2008-01-17 |
Genre | : Mathematics |
ISBN | : 9781139469036 |
Download A First Course in Fourier Analysis Book in PDF, Epub and Kindle
This book provides a meaningful resource for applied mathematics through Fourier analysis. It develops a unified theory of discrete and continuous (univariate) Fourier analysis, the fast Fourier transform, and a powerful elementary theory of generalized functions and shows how these mathematical ideas can be used to study sampling theory, PDEs, probability, diffraction, musical tones, and wavelets. The book contains an unusually complete presentation of the Fourier transform calculus. It uses concepts from calculus to present an elementary theory of generalized functions. FT calculus and generalized functions are then used to study the wave equation, diffusion equation, and diffraction equation. Real-world applications of Fourier analysis are described in the chapter on musical tones. A valuable reference on Fourier analysis for a variety of students and scientific professionals, including mathematicians, physicists, chemists, geologists, electrical engineers, mechanical engineers, and others.
A Course in Analysis
Author | : Niels Jacob,Kristian P. Evans |
Publsiher | : World Scientific Publishing Company |
Total Pages | : 0 |
Release | : 2020-01-16 |
Genre | : Calculus |
ISBN | : 9811216339 |
Download A Course in Analysis Book in PDF, Epub and Kindle
The book is an advanced textbook and a reference text in functional analysis in the wide sense. It provides advanced undergraduate and graduate students with a coherent introduction to the field, i.e. the basic principles, and leads them to more demanding topics such as the spectral theorem, Choquet theory, interpolation theory, analysis of operator semigroups, Hilbert-Schmidt operators and Hille-Tamarkin operators, topological vector spaces and distribution theory, fundamental solutions, or the Schwartz kernel theorem.All topics are treated in great detail and the text provided is suitable for self-studying the subject. This is enhanced by more than 270 problems solved in detail. At the same time the book is a reference text for any working mathematician needing results from functional analysis, operator theory or the theory of distributions.Embedded as Volume V in the Course of Analysis, readers will have a self-contained treatment of a key area in modern mathematics. A detailed list of references invites to further studies.
Course In Analysis A Vol V Functional Analysis Some Operator Theory Theory Of Distributions
Author | : Niels Jacob,Kristian P Evans |
Publsiher | : World Scientific |
Total Pages | : 854 |
Release | : 2020-01-22 |
Genre | : Mathematics |
ISBN | : 9789811215513 |
Download Course In Analysis A Vol V Functional Analysis Some Operator Theory Theory Of Distributions Book in PDF, Epub and Kindle
The book is an advanced textbook and a reference text in functional analysis in the wide sense. It provides advanced undergraduate and graduate students with a coherent introduction to the field, i.e. the basic principles, and leads them to more demanding topics such as the spectral theorem, Choquet theory, interpolation theory, analysis of operator semigroups, Hilbert-Schmidt operators and Hille-Tamarkin operators, topological vector spaces and distribution theory, fundamental solutions, or the Schwartz kernel theorem.All topics are treated in great detail and the text provided is suitable for self-studying the subject. This is enhanced by more than 270 problems solved in detail. At the same time the book is a reference text for any working mathematician needing results from functional analysis, operator theory or the theory of distributions.Embedded as Volume V in the Course of Analysis, readers will have a self-contained treatment of a key area in modern mathematics. A detailed list of references invites to further studies.
A Course in Mathematical Analysis Volume 3
Author | : Edouard Goursat,Howard G. Bergmann |
Publsiher | : Courier Corporation |
Total Pages | : 756 |
Release | : 2013-04-04 |
Genre | : Mathematics |
ISBN | : 9780486446523 |
Download A Course in Mathematical Analysis Volume 3 Book in PDF, Epub and Kindle
Classic three-volume study. Volume 1 covers applications to geometry, expansion in series, definite integrals, and derivatives and differentials. Volume 2 explores functions of a complex variable and differential equations. Volume 3 surveys variations of solutions and partial differential equations of the second order and integral equations and calculus of variations.
Course In Analysis A
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Author | : Niels Jacob,Kristian P. Evans |
Publsiher | : Unknown |
Total Pages | : 769 |
Release | : 2015 |
Genre | : Electronic books |
ISBN | : 9814689939 |
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