Long-time asymptotics for the Sasa–Satsuma equation via nonlinear steepest descent method
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DOI: 10.1063/1.5061793
Abstract: We formulate a $3\times3$ Riemann-Hilbert problem to solve the Cauchy problem for the Sasa-Satsuma equation on the line, which allows us to give a representation for the solution of Sasa-Satsuma equation. We then apply the… read more here.
Keywords: steepest descent; sasa satsuma; nonlinear steepest; satsuma equation ... See more keywords