Partial Integral Operators and Integro-Differential Equations

Partial Integral Operators and Integro-Differential Equations
Title Partial Integral Operators and Integro-Differential Equations PDF eBook
Author Jurgen Appell
Publisher CRC Press
Pages 582
Release 2000-02-29
Genre Mathematics
ISBN 9780824703967

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A self-contained account of integro-differential equations of the Barbashin type and partial integral operators. It presents the basic theory of Barbashin equations in spaces of continuous or measurable functions, including existence, uniqueness, stability and perturbation results. The theory and applications of partial integral operators and linear and nonlinear equations is discussed. Topics range from abstract functional-analytic approaches to specific uses in continuum mechanics and engineering.

Finite Element Methods for Integrodifferential Equations

Finite Element Methods for Integrodifferential Equations
Title Finite Element Methods for Integrodifferential Equations PDF eBook
Author Chuanmiao Chen
Publisher World Scientific
Pages 294
Release 1998
Genre Mathematics
ISBN 9789810232634

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Recently, there has appeared a new type of evaluating partial differential equations with Volterra integral operators in various practical areas. Such equations possess new physical and mathematical properties. This monograph systematically discusses application of the finite element methods to numerical solution of integrodifferential equations. It will be useful for numerical analysts, mathematicians, physicists and engineers. Advanced undergraduates and graduate students should also find it beneficial.

Linear and Nonlinear Integral Equations

Linear and Nonlinear Integral Equations
Title Linear and Nonlinear Integral Equations PDF eBook
Author Abdul-Majid Wazwaz
Publisher Springer Science & Business Media
Pages 639
Release 2011-11-24
Genre Mathematics
ISBN 3642214495

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Linear and Nonlinear Integral Equations: Methods and Applications is a self-contained book divided into two parts. Part I offers a comprehensive and systematic treatment of linear integral equations of the first and second kinds. The text brings together newly developed methods to reinforce and complement the existing procedures for solving linear integral equations. The Volterra integral and integro-differential equations, the Fredholm integral and integro-differential equations, the Volterra-Fredholm integral equations, singular and weakly singular integral equations, and systems of these equations, are handled in this part by using many different computational schemes. Selected worked-through examples and exercises will guide readers through the text. Part II provides an extensive exposition on the nonlinear integral equations and their varied applications, presenting in an accessible manner a systematic treatment of ill-posed Fredholm problems, bifurcation points, and singular points. Selected applications are also investigated by using the powerful Padé approximants. This book is intended for scholars and researchers in the fields of physics, applied mathematics and engineering. It can also be used as a text for advanced undergraduate and graduate students in applied mathematics, science and engineering, and related fields. Dr. Abdul-Majid Wazwaz is a Professor of Mathematics at Saint Xavier University in Chicago, Illinois, USA.

Homogenization of Differential Operators and Integral Functionals

Homogenization of Differential Operators and Integral Functionals
Title Homogenization of Differential Operators and Integral Functionals PDF eBook
Author V.V. Jikov
Publisher Springer Science & Business Media
Pages 583
Release 2012-12-06
Genre Mathematics
ISBN 3642846599

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It was mainly during the last two decades that the theory of homogenization or averaging of partial differential equations took shape as a distinct mathe matical discipline. This theory has a lot of important applications in mechanics of composite and perforated materials, filtration, disperse media, and in many other branches of physics, mechanics and modern technology. There is a vast literature on the subject. The term averaging has been usually associated with the methods of non linear mechanics and ordinary differential equations developed in the works of Poincare, Van Der Pol, Krylov, Bogoliubov, etc. For a long time, after the works of Maxwell and Rayleigh, homogeniza tion problems for· partial differential equations were being mostly considered by specialists in physics and mechanics, and were staying beyond the scope of mathematicians. A great deal of attention was given to the so called disperse media, which, in the simplest case, are two-phase media formed by the main homogeneous material containing small foreign particles (grains, inclusions). Such two-phase bodies, whose size is considerably larger than that of each sep arate inclusion, have been discovered to possess stable physical properties (such as heat transfer, electric conductivity, etc.) which differ from those of the con stituent phases. For this reason, the word homogenized, or effective, is used in relation to these characteristics. An enormous number of results, approximation formulas, and estimates have been obtained in connection with such problems as electromagnetic wave scattering on small particles, effective heat transfer in two-phase media, etc.

Integro-Differential Equations

Integro-Differential Equations
Title Integro-Differential Equations PDF eBook
Author Mouffak Benchohra
Publisher Walter de Gruyter GmbH & Co KG
Pages 296
Release 2024-08-19
Genre Technology & Engineering
ISBN 3111437914

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This book delves into semilinear evolution equations, impulsive differential equations, and integro-differential equations with different types of delay. The main objective is to investigate the existence of solutions and explore their approximate controllability, complete controllability, and attractivity. The study involves boundary conditions, nonlocal conditions, and impulsive conditions. The analysis presented in this book goes beyond traditional solutions and encompasses the study of solutions that are asymptotically almost automorphic and integro-differential equations with impulsive effects in both bounded and unbounded domains. The book also contains applications to nuclear physics, elementary particle physics, chemical engineering, and economics. This book is intended for researchers and professionals in the field of mathematics, physics and industrial engineering, as well as advanced graduate students.

Introduction to the General Theory of Singular Perturbations

Introduction to the General Theory of Singular Perturbations
Title Introduction to the General Theory of Singular Perturbations PDF eBook
Author S. A. Lomov
Publisher American Mathematical Soc.
Pages 402
Release
Genre Mathematics
ISBN 9780821897416

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This book is aimed at researchers and students in physics, mathematics, and engineering. It contains the first systematic presentation of a general approach to the integration of singularly perturbed differential equations describing nonuniform transitions, such as the occurrence of a boundary layer, discontinuities, boundary effects and so on. The method of regularization of singular perturbations presented here can be applied to the asymptotic integration of systems of ordinary and partial differential equations.

Differential and Integral Inequalities

Differential and Integral Inequalities
Title Differential and Integral Inequalities PDF eBook
Author Dorin Andrica
Publisher Springer Nature
Pages 848
Release 2019-11-14
Genre Mathematics
ISBN 3030274071

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Theories, methods and problems in approximation theory and analytic inequalities with a focus on differential and integral inequalities are analyzed in this book. Fundamental and recent developments are presented on the inequalities of Abel, Agarwal, Beckenbach, Bessel, Cauchy–Hadamard, Chebychev, Markov, Euler’s constant, Grothendieck, Hilbert, Hardy, Carleman, Landau–Kolmogorov, Carlson, Bernstein–Mordell, Gronwall, Wirtinger, as well as inequalities of functions with their integrals and derivatives. Each inequality is discussed with proven results, examples and various applications. Graduate students and advanced research scientists in mathematical analysis will find this reference essential to their understanding of differential and integral inequalities. Engineers, economists, and physicists will find the highly applicable inequalities practical and useful to their research.