Differential Equations with Involutions

Differential Equations with Involutions PDF Author: Alberto Cabada
Publisher: Springer
ISBN: 9462391211
Category : Mathematics
Languages : en
Pages : 160

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Book Description
This monograph covers the existing results regarding Green’s functions for differential equations with involutions (DEI).The first part of the book is devoted to the study of the most useful aspects of involutions from an analytical point of view and the associated algebras of differential operators. The work combines the state of the art regarding the existence and uniqueness results for DEI and new theorems describing how to obtain Green’s functions, proving that the theory can be extended to operators (not necessarily involutions) of a similar nature, such as the Hilbert transform or projections, due to their analogous algebraic properties. Obtaining a Green’s function for these operators leads to new results on the qualitative properties of the solutions, in particular maximum and antimaximum principles.

Differential Equations with Involutions

Differential Equations with Involutions PDF Author: Alberto Cabada
Publisher: Springer
ISBN: 9462391211
Category : Mathematics
Languages : en
Pages : 160

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Book Description
This monograph covers the existing results regarding Green’s functions for differential equations with involutions (DEI).The first part of the book is devoted to the study of the most useful aspects of involutions from an analytical point of view and the associated algebras of differential operators. The work combines the state of the art regarding the existence and uniqueness results for DEI and new theorems describing how to obtain Green’s functions, proving that the theory can be extended to operators (not necessarily involutions) of a similar nature, such as the Hilbert transform or projections, due to their analogous algebraic properties. Obtaining a Green’s function for these operators leads to new results on the qualitative properties of the solutions, in particular maximum and antimaximum principles.

Involution

Involution PDF Author: Werner M. Seiler
Publisher: Springer Science & Business Media
ISBN: 3642012876
Category : Mathematics
Languages : en
Pages : 663

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Book Description
The book provides a self-contained account of the formal theory of general, i.e. also under- and overdetermined, systems of differential equations which in its central notion of involution combines geometric, algebraic, homological and combinatorial ideas.

Generalized Solutions of Functional Differential Equations

Generalized Solutions of Functional Differential Equations PDF Author: Joseph Wiener
Publisher: World Scientific
ISBN: 9789810212070
Category : Mathematics
Languages : en
Pages : 428

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Book Description
The need to investigate functional differential equations with discontinuous delays is addressed in this book. Recording the work and findings of several scientists on differential equations with piecewise continuous arguments over the last few years, this book serves as a useful source of reference. Great interest is placed on discussing the stability, oscillation and periodic properties of the solutions. Considerable attention is also given to the study of initial and boundary-value problems for partial differential equations of mathematical physics with discontinuous time delays. In fact, a large part of the book is devoted to the exploration of differential and functional differential equations in spaces of generalized functions (distributions) and contains a wealth of new information in this area. Each topic discussed appears to provide ample opportunity for extending the known results. A list of new research topics and open problems is also included as an update.

The Book of Involutions

The Book of Involutions PDF Author: Max-Albert Knus
Publisher:
ISBN: 9787040534931
Category : Galois theory
Languages : en
Pages : 593

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Book Description


Ordinary Differential Equations

Ordinary Differential Equations PDF Author: Vladimir I. Arnold
Publisher: Springer Science & Business Media
ISBN: 9783540548133
Category : Mathematics
Languages : en
Pages : 346

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Book Description
Few books on Ordinary Differential Equations (ODEs) have the elegant geometric insight of this one, which puts emphasis on the qualitative and geometric properties of ODEs and their solutions, rather than on routine presentation of algorithms. From the reviews: "Professor Arnold has expanded his classic book to include new material on exponential growth, predator-prey, the pendulum, impulse response, symmetry groups and group actions, perturbation and bifurcation." --SIAM REVIEW

Topics in Quaternion Linear Algebra

Topics in Quaternion Linear Algebra PDF Author: Leiba Rodman
Publisher: Princeton University Press
ISBN: 1400852749
Category : Mathematics
Languages : en
Pages : 379

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Book Description
Quaternions are a number system that has become increasingly useful for representing the rotations of objects in three-dimensional space and has important applications in theoretical and applied mathematics, physics, computer science, and engineering. This is the first book to provide a systematic, accessible, and self-contained exposition of quaternion linear algebra. It features previously unpublished research results with complete proofs and many open problems at various levels, as well as more than 200 exercises to facilitate use by students and instructors. Applications presented in the book include numerical ranges, invariant semidefinite subspaces, differential equations with symmetries, and matrix equations. Designed for researchers and students across a variety of disciplines, the book can be read by anyone with a background in linear algebra, rudimentary complex analysis, and some multivariable calculus. Instructors will find it useful as a complementary text for undergraduate linear algebra courses or as a basis for a graduate course in linear algebra. The open problems can serve as research projects for undergraduates, topics for graduate students, or problems to be tackled by professional research mathematicians. The book is also an invaluable reference tool for researchers in fields where techniques based on quaternion analysis are used.

Continuum Mechanics, Applied Mathematics and Scientific Computing: Godunov's Legacy

Continuum Mechanics, Applied Mathematics and Scientific Computing: Godunov's Legacy PDF Author: Gennadii V. Demidenko
Publisher: Springer Nature
ISBN: 3030388700
Category : Science
Languages : en
Pages : 378

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Book Description
This book is a liber amicorum to Professor Sergei Konstantinovich Godunov and gathers contributions by renowned scientists in honor of his 90th birthday. The contributions address those fields that Professor Godunov is most famous for: differential and difference equations, partial differential equations, equations of mathematical physics, mathematical modeling, difference schemes, advanced computational methods for hyperbolic equations, computational methods for linear algebra, and mathematical problems in continuum mechanics.

Logarithms and Antilogarithms

Logarithms and Antilogarithms PDF Author: D. Przeworska-Rolewicz
Publisher: Springer Science & Business Media
ISBN: 9401152128
Category : Mathematics
Languages : en
Pages : 367

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Book Description
This volume proposes and explores a new definition of logarithmic mappings as invertible selectors of multifunctions induced by linear operators with domains and ranges in an algebra over a field of characteristic zero. Several important previously published results are presented. Amongst the applications of logarithmic and antilogarithmic mappings are the solution of linear and nonlinear equations in algebras of square matrices. Some results may also provide numerical algorithms for the approximation of solutions. Audience: Research mathematicians and other scientists of other disciplines whose work involves the solution of equations.

Equations with Involutive Operators

Equations with Involutive Operators PDF Author: Nikolai Karapetiants
Publisher: Springer Science & Business Media
ISBN: 9780817641573
Category : Mathematics
Languages : en
Pages : 456

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Book Description
This self-contained title demonstrates an important interplay between abstract and concrete operator theory. Key ideas are developed in a step-by-step approach, beginning with required background and historical material, and culminating in the final chapters with state-of-the-art topics. Good examples, bibliography and index make this text a valuable classroom or reference resource.

Nonlinear Evolutionary Partial Differential Equations

Nonlinear Evolutionary Partial Differential Equations PDF Author: Xiaxi Ding
Publisher: American Mathematical Soc.
ISBN: 0821806610
Category : Mathematics
Languages : en
Pages : 653

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Book Description
This volume contains the proceedings from the International Conference on Nonlinear Evolutionary Partial Differential Equations held in Beijing in June 1993. The topic for the conference was selected because of its importance in the natural sciences and for its mathematical significance. Discussion topics include conservation laws, dispersion waves, Einstein's theory of gravitation, reaction-diffusion equations, the Navier-Stokes equations, and more. New results were presented and are featured in this volume. Titles in this series are co-published with International Press, Cambridge, MA.