Results 11 to 20 of about 77 (60)

New Types of Two Component NLS-Type Equations [PDF]

open access: yes, 2016
2010 Mathematics Subject Classification: 35Q15, 31A25, 37K10 ...
Stefanov, A. A., Gerdjikov, V. S.
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On an Example of Derivative Nonlinear Schrödinger Equation with D2 Reduction [PDF]

open access: yes, 2019
2010 Mathematics Subject Classification: 35Q15, 31A25, 37K10 ...
Stefanov, A. A., Gerdjikov, V. S.
core   +1 more source

Riemann-Hilbert Problems with Canonical Normalization and Families of Commuting Operators [PDF]

open access: yes, 2012
2010 Mathematics Subject Classification: 35Q15, 31A25, 37K10, 35Q58.We start with a Riemann-Hilbert Problems (RHP) with canon- ical normalization whose sewing functions depends on several additional vari- ables.
Gerdjikov, V. S.
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On the 3-Wave Equations with Constant Boundary Conditions [PDF]

open access: yes, 2012
2010 Mathematics Subject Classification: 37K40, 35Q15, 35Q51, 37K15.The inverse scattering transform for a special case of the 3- wave resonant interaction equations with non-vanishing boundary conditions is studied.
Gerdjikov, V. S., Grahovski, G. G.
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On The Solution To The Inverse Problem For The Toda Chain

open access: yes, 1998
. The "elliptic" version of a three-dimensional nonlinear integrable equation, the Toda chain equation, is studied by means of the inverse scattering method.
Javier Villarroel
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