The method of quasiuniform grids in an infinite domain.

zbMath1045.65021MaRDI QIDQ1432389

N. O. Kuznetsov, S. L. Panchenko, N. N. Kalitkin

Publication date: 15 June 2004

Published in: Doklady Mathematics (Search for Journal in Brave)

zbMATH Keywords

heat equationnumerical exampleseigenvalueserror boundsSchrödinger equationartificial boundary conditionsinfinite domaingrid methodsnumerical differentiatonQuasi-uniform grids

Mathematics Subject Classification ID

Finite difference methods for initial value and initial-boundary value problems involving PDEs (65M06) Error bounds for initial value and initial-boundary value problems involving PDEs (65M15) Numerical differentiation (65D25) Mesh generation, refinement, and adaptive methods for the numerical solution of initial value and initial-boundary value problems involving PDEs (65M50) Numerical approximation of eigenvalues and of other parts of the spectrum of ordinary differential operators (34L16) Numerical solution of eigenvalue problems involving ordinary differential equations (65L15)

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