Singular matrix Darboux transformations in the inverse-scattering method
نویسنده
چکیده
Singular Darboux transformations, in contrast to the conventional ones, have a singular matrix as a coefficient before the derivative. We incorporated such transformations into a chain of conventional transformations and presented determinant formulas for the resulting action of the chain. A determinant representation of the Kohlhoff–von Geramb solution to the Marchenko equation is given. PACS numbers: 02.30.Zz, 03.65.Ge, 03.65.Nk
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تاریخ انتشار 2011