Waves and Boundary Problems

Download or read book Waves and Boundary Problems written by Sergey G. Glebov and published by Walter de Gruyter GmbH & Co KG. This book was released on 2018-06-11 with total page 442 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the second volume of Nonlinear Equations with Small Parameter containing new methods of construction of global asymptotics of solutions to nonlinear equations with small parameter. They allow one to match asymptotics of various properties with each other in transition regions and to get unified formulas for connection of characteristic parameters of approximate solutions. This approach underlies modern asymptotic methods and gives a deep insight into crucial nonlinear phenomena. These are beginnings of chaos in dynamical systems, incipient solitary and shock waves, oscillatory processes in crystals, engineering constructions and quantum systems. Apart from independent interest the approximate solutions serve as a foolproof basis for testing numerical algorithms. The second volume will be related to partial differential equations.