Extrapolation technique for solution of scattering integral equations

DOI10.1088/0305-4470/22/4/006zbMath0686.65097OpenAlexW1969999784MaRDI QIDQ4205060

Jiri Horáček

Publication date: 1989

Published in: Journal of Physics A: Mathematical and General (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1088/0305-4470/22/4/006

zbMATH Keywords

Green's functionhigh accuracyRomberg extrapolationelectron-hydrogen scatteringcontrolled errorvariable grid extrapolation

Mathematics Subject Classification ID

Spectral, collocation and related methods for boundary value problems involving PDEs (65N35) Numerical methods for integral equations (65R20) Scattering theory for PDEs (35P25) Quantum scattering theory (81U99) Integral equations of the convolution type (Abel, Picard, Toeplitz and Wiener-Hopf type) (45E10) Ordinary differential operators (34L99)

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