On the approximation of the linear equations with bounded kernels

DOI10.1016/0022-247X(88)90379-4zbMath0657.47016OpenAlexW2047746471MaRDI QIDQ1110784

Costas Daskaloyannis

Publication date: 1988

Published in: Journal of Mathematical Analysis and Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0022-247x(88)90379-4

zbMATH Keywords

Galerkin methodSchauder basislinear equationsapproximation by finite dimensional matricesbounded linear operator with inverseprojection-like method

Mathematics Subject Classification ID

Riesz operators; eigenvalue distributions; approximation numbers, (s)-numbers, Kolmogorov numbers, entropy numbers, etc. of operators (47B06) (Semi-) Fredholm operators; index theories (47A53) Numerical solutions to equations with linear operators (65J10) Equations and inequalities involving linear operators, with vector unknowns (47A50)

Cites Work

• On the approximation-solvability of equations involving 𝐴-proper and pseudo-𝐴-proper mappings
• The Galerkin Method for the Numerical Solution of Fredholm Integral Equations of the Second Kind
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