Riemann–Hilbert method for the Wadati–Konno–Ichikawa equation: N simple poles and one higher-order pole
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DOI: 10.1016/j.physd.2019.05.008
Abstract: Abstract We present a Riemann–Hilbert (RH) method directly by using the inverse scattering method (ISM) for Wadati–Konno–Ichikawa equation (WKIE) i q t + q 1 + | q | 2 x x = 0 .… read more here.
Keywords: riemann hilbert; order; wadati konno; soliton ... See more keywords