Answers are grounded in this paper and cite their sources.
Karl Lonngren and Alwyn Scott (eds) 1978 New York: Academic xiii + 300 pp price £9.75 Nonlinear partial differential equations, such as the sine-Gordon, Korteweg–de Vries or nonlinear Schrodinger equations, may be familiar to mathematicians but their remarkable soliton-bearing properties ought to be better known by the scientific community. This book is a record of a workshop in 1977 with this view in mind.
No takes yet. Share an insight, caveat, or question.
Tyson Lewis (1979) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: