On non-denseness for a method of fundamental solutions with source points fixed in time for parabolic equations

DOI10.5802/crmath.204zbMath1472.35007OpenAlexW3198629104MaRDI QIDQ1979878

B. Tomas Johansson

Publication date: 3 September 2021

Published in: Comptes Rendus. Mathématique. Académie des Sciences, Paris (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.5802/crmath.204

zbMATH Keywords

density in the space of square integrable functions on the lateral boundarylinear combinations of fundamental solutions

Mathematics Subject Classification ID

Initial-boundary value problems for second-order parabolic equations (35K20) Fundamental solutions to PDEs (35A08) Heat equation (35K05) Fundamental solutions, Green's function methods, etc. for boundary value problems involving PDEs (65N80)

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