Linear Differential Equations in the Complex Domain

Linear Differential Equations in the Complex Domain PDF Author: Yoshishige Haraoka
Publisher: Springer Nature
ISBN: 3030546632
Category : Mathematics
Languages : en
Pages : 396

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Book Description
This book provides a detailed introduction to recent developments in the theory of linear differential systems and integrable total differential systems. Starting from the basic theory of linear ordinary differential equations and integrable systems, it proceeds to describe Katz theory and its applications, extending it to the case of several variables. In addition, connection problems, deformation theory, and the theory of integral representations are comprehensively covered. Complete proofs are given, offering the reader a precise account of the classical and modern theory of linear differential equations in the complex domain, including an exposition of Pfaffian systems and their monodromy problems. The prerequisites are a course in complex analysis and the basics of differential equations, topology and differential geometry. This book will be useful for graduate students, specialists in differential equations, and for non-specialists who want to use differential equations.

Linear Differential Equations in the Complex Domain

Linear Differential Equations in the Complex Domain PDF Author: Yoshishige Haraoka
Publisher: Springer Nature
ISBN: 3030546632
Category : Mathematics
Languages : en
Pages : 396

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Book Description
This book provides a detailed introduction to recent developments in the theory of linear differential systems and integrable total differential systems. Starting from the basic theory of linear ordinary differential equations and integrable systems, it proceeds to describe Katz theory and its applications, extending it to the case of several variables. In addition, connection problems, deformation theory, and the theory of integral representations are comprehensively covered. Complete proofs are given, offering the reader a precise account of the classical and modern theory of linear differential equations in the complex domain, including an exposition of Pfaffian systems and their monodromy problems. The prerequisites are a course in complex analysis and the basics of differential equations, topology and differential geometry. This book will be useful for graduate students, specialists in differential equations, and for non-specialists who want to use differential equations.

Linear Differential Equations in the Complex Domain

Linear Differential Equations in the Complex Domain PDF Author: Yasutaka Sibuya
Publisher: American Mathematical Soc.
ISBN: 0821846760
Category : Mathematics
Languages : en
Pages : 286

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Book Description
This book is a translation of a 1976 book originally written in Japanese. The main attention is paid to intrinsic aspects of problems related to linear ordinary differential equations in complex domains. Examples of the problems discussed in the book include the Riemann problem on the Riemann sphere, a characterization of regular singularities, and a classification of meromorphic differential equations. Since the original book was published, many new ideas have developed, such as applications of D-modules, Gevrey asymptotics, cohomological methods, $k$-summability, and studies of differential equations containing parameters. Five appendices, added in the present edition, briefly cover these new ideas. In addition, more than 100 references have been added. This book introduces the reader to the essential facts concerning the structure of solutions of linear differential equations in the complex domain and illuminates the intrinsic meaning of older results by means of more modern ideas. A useful reference for research mathematicians, this book would also be suitable as a textbook in a graduate course or seminar.

Ordinary Differential Equations in the Complex Domain

Ordinary Differential Equations in the Complex Domain PDF Author: Einar Hille
Publisher: Courier Corporation
ISBN: 9780486696201
Category : Mathematics
Languages : en
Pages : 514

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Book Description
Graduate-level text offers full treatments of existence theorems, representation of solutions by series, theory of majorants, dominants and minorants, questions of growth, much more. Includes 675 exercises. Bibliography.

Principal Solutions of Ordinary Differential Equations in the Complex Domain

Principal Solutions of Ordinary Differential Equations in the Complex Domain PDF Author: Walter Strodt
Publisher:
ISBN:
Category : Differential equations
Languages : en
Pages : 107

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Principal Solutions of Ordinary Differential Equations in the Complex Domain

Principal Solutions of Ordinary Differential Equations in the Complex Domain PDF Author: Walter Charles Strodt
Publisher:
ISBN: 9780821899687
Category : Differential equations
Languages : en
Pages : 107

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Book Description


Ordinary Differential Equations

Ordinary Differential Equations PDF Author: Amritava Gupta
Publisher: Academic Publishers
ISBN: 9380599234
Category : Differential equations
Languages : en
Pages : 93

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Microdifferential Systems in the Complex Domain

Microdifferential Systems in the Complex Domain PDF Author: P. Schapira
Publisher: Springer Science & Business Media
ISBN: 3642616658
Category : Mathematics
Languages : en
Pages : 225

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Book Description
The words "microdifferential systems in the complex domain" refer to seve ral branches of mathematics: micro local analysis, linear partial differential equations, algebra, and complex analysis. The microlocal point of view first appeared in the study of propagation of singularities of differential equations, and is spreading now to other fields of mathematics such as algebraic geometry or algebraic topology. How ever it seems that many analysts neglect very elementary tools of algebra, which forces them to confine themselves to the study of a single equation or particular square matrices, or to carryon heavy and non-intrinsic formula tions when studying more general systems. On the other hand, many alge braists ignore everything about partial differential equations, such as for example the "Cauchy problem", although it is a very natural and geometri cal setting of "inverse image". Our aim will be to present to the analyst the algebraic methods which naturally appear in such problems, and to make available to the algebraist some topics from the theory of partial differential equations stressing its geometrical aspects. Keeping this goal in mind, one can only remain at an elementary level.

Ordinary Differential Equations

Ordinary Differential Equations PDF Author: Edward Lindsay Ince
Publisher:
ISBN:
Category : Differential equations
Languages : en
Pages : 578

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Ordinary Differential Equations and Dynamical Systems

Ordinary Differential Equations and Dynamical Systems PDF Author: Gerald Teschl
Publisher: American Mathematical Society
ISBN: 147047641X
Category : Mathematics
Languages : en
Pages : 370

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Book Description
This book provides a self-contained introduction to ordinary differential equations and dynamical systems suitable for beginning graduate students. The first part begins with some simple examples of explicitly solvable equations and a first glance at qualitative methods. Then the fundamental results concerning the initial value problem are proved: existence, uniqueness, extensibility, dependence on initial conditions. Furthermore, linear equations are considered, including the Floquet theorem, and some perturbation results. As somewhat independent topics, the Frobenius method for linear equations in the complex domain is established and Sturm–Liouville boundary value problems, including oscillation theory, are investigated. The second part introduces the concept of a dynamical system. The Poincaré–Bendixson theorem is proved, and several examples of planar systems from classical mechanics, ecology, and electrical engineering are investigated. Moreover, attractors, Hamiltonian systems, the KAM theorem, and periodic solutions are discussed. Finally, stability is studied, including the stable manifold and the Hartman–Grobman theorem for both continuous and discrete systems. The third part introduces chaos, beginning with the basics for iterated interval maps and ending with the Smale–Birkhoff theorem and the Melnikov method for homoclinic orbits. The text contains almost three hundred exercises. Additionally, the use of mathematical software systems is incorporated throughout, showing how they can help in the study of differential equations.

Principal Solutions of Ordinary Differential Equations in the Complex Domain

Principal Solutions of Ordinary Differential Equations in the Complex Domain PDF Author: Walter Strodt
Publisher: American Mathematical Soc.
ISBN: 0821812262
Category : Differential equations
Languages : en
Pages : 111

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Book Description