Numerical methods for analytic continuation and mesh generation

DOI10.1007/BF01893415zbMath0601.65015OpenAlexW2044659220MaRDI QIDQ1081274

Lothar Reichel

Publication date: 1986

Published in: Constructive Approximation (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf01893415

zbMATH Keywords

conformal mappingmesh generationanalytic continuationill-posed problemCauchy-Riemann equationFourier methodnear-orthogonal gridssecond order Runge-Kutta method

Mathematics Subject Classification ID

General theory of numerical methods in complex analysis (potential theory, etc.) (65E05) Schwarz-Christoffel-type mappings (30C30) Analytic continuation of functions of one complex variable (30B40)

Related Items

Numerical analytic continuation ⋮ On complex-valued 2D eikonals. IV: continuation past a caustic ⋮ Quantifying the ill-conditioning of analytic continuation

Cites Work

• Composite mesh difference methods for elliptic boundary value problems
• Convergence acceleration on a general class of power series
• On Complex Rational Approximation by Interpolation at Preselected Nodes
• Construction of a Curvilinear Grid
• Konstruktive Methoden der konformen Abbildung
• An Algorithm for Analytic Continuation
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