Affiliation:
1. State Key Laboratory of Information Photonics, and Optical Communications, and School of Science, Beijing University of Posts and Telecommunications, Beijing 100876, China
Abstract
Korteweg-de Vries (KdV)-type models are frequently seen during the investigations on the optical fibers, cosmic plasmas, planetary oceans and atmospheres. In this paper, for an extended three-coupled KdV system, noncharacteristic movable singular manifold and symbolic computation help us bring about four sets of the auto-Bäcklund transformations with some solitons. All of our results rely on the coefficients in that system.
Funder
Fundamental Research Funds for the Central Universities
Publisher
World Scientific Pub Co Pte Ltd
Subject
Physics and Astronomy (miscellaneous)
Cited by
9 articles.
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