1.

Record Nr.

UNINA9910736995903321

Autore

Papachristou Costas J

Titolo

Aspects of Integrability of Differential Systems and Fields : A Mathematical Primer for Physicists / / by Costas J. Papachristou

Pubbl/distr/stampa

Cham : , : Springer International Publishing : , : Imprint : Springer, , 2019

ISBN

3-030-35002-9

Edizione

[1st ed. 2019.]

Descrizione fisica

1 online resource (101 pages)

Collana

SpringerBriefs in Physics, , 2191-5423

Disciplina

515.45

Soggetti

Physics

Mathematical physics

Differential equations

Partial differential equations

Mathematical Methods in Physics

Mathematical Physics

Ordinary Differential Equations

Partial Differential Equations

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Nota di bibliografia

Includes bibliographical references and index.

Nota di contenuto

Integrability on the plane and in space -- Integrability on the complex plane -- Ordinary differential equations -- Systems of ordinary differential equations -- Differential systems: Geometric viewpoint -- Integrable systems of partial differential equations.

Sommario/riassunto

This book serves as an introduction to the concept of integrability as it applies to systems of differential equations as well as to vector-valued fields. The author focuses on specific aspects of integrability that are often encountered in a variety of problems in applied mathematics, physics and engineering. The following general cases of integrability are examined: (a) path-independence of line integrals of vector fields on the plane and in space; (b) integration of a system of ordinary differential equations by using first integrals; and (c) integrable systems of partial differential equations. Special topics include the integration of analytic functions and some elements from the geometric theory of differential systems. Certain more advanced subjects, such as



Lax pairs and Bäcklund transformations, are also discussed. The book is written at an intermediate level for educational purposes. The presentation is as simple as the topics allow, often sacrificing mathematical rigor in favor of pedagogical efficiency.