ISBN: 9781332144877 - integrals of nonlinear equations of evolution and solitary waves (classic reprint) (3 risultati)

PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

Paperback. Condizione: New. Print on Demand. This book presents a general method for associating nonlinear equations of evolution with linear operators and their eigenvalues. The principal subject of this study is the Korteweg-de Vries (KdV) equation, relevant for hydromagnetic waves and acoustic waves in anharmonic crystals. Using the method, the author demonstrates that the eigenvalues of the Schrà dinger operator are integrals of the KdV equation. It is also shown that higher order KdV equations share properties with a sequence of invariants. The author further explores the interaction of solitary waves within the context of the KdV equation. Through rigorous mathematical derivations and analysis of numerical calculations made by other researchers, an in-depth study is conducted on the asymptotic behavior and time history of these waves. These solitary waves are shown to exhibit remarkable properties, interacting in a manner that depends on the ratio of their speeds and undergoing processes of absorption, reemission, and splitting apart. The approach presented in this book offers a novel perspective on the study of nonlinear equations of evolution and provides valuable insights into the behavior of solitary waves within the KdV equation. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.…