Details

Autor(en) / Beteiligte

• Fermo, L.
• van der Mee, C.
• Seatzu, S.

Titel

Scattering data computation for the Zakharov-Shabat system

Ist Teil von

• Calcolo, 2016-09, Vol.53 (3), p.487-520

Ort / Verlag

Milan: Springer Milan

Erscheinungsjahr

2016

Quelle

Alma/SFX Local Collection

Beschreibungen/Notizen

• A numerical method to compute the scattering data for the Zakharov-Shabat system associated to the initial value problem for the nonlinear Schrödinger equation is proposed. The method involves the numerical solution of Volterra integral systems with structured kernels, of structured integral equations in unbounded domains and the identification of coefficients and parameters appearing in monomial-exponential sums. Numerical experiments confirm the effectiveness of the proposed technique.