Uniform approximation on closed sets by solutions of elliptic partial differential equations

DOI10.1080/17476938608814171zbMath0569.35022OpenAlexW1966965327MaRDI QIDQ5902799

Alain Dufresnoy, Wellington H. Ow, Paul M. Gauthier

Publication date: 1986

Published in: Complex Variables, Theory and Application: An International Journal (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/17476938608814171

zbMATH Keywords

uniform approximationisolated singularitiesRunge's theoremLax-Malgrangesolutions of certain elliptic partial differential equationssolutions which are global

Mathematics Subject Classification ID

Approximation in the complex plane (30E10) Theoretical approximation in context of PDEs (35A35) Approximation by other special function classes (41A30) Higher-order elliptic equations (35J30)

Related Items (3)

𝐿𝑖𝑝𝛼 harmonic approximation on closed sets ⋮ Best Uniform Approximation by Solutions of Elliptic Differential Equations ⋮ A Runge Theorem for Harmonic Functions on Closed Subsets of Riemann Surfaces

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