Singularities of solutions to linear second order elliptic partial differential equations with analytic coefficients by approximation methods

DOI10.2140/pjm.1980.91.397zbMath0476.35026OpenAlexW2091788150MaRDI QIDQ1160348

Peter A. McCoy

Publication date: 1980

Published in: Pacific Journal of Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.2140/pjm.1980.91.397

zbMATH Keywords

Chebyshev approximationfunction theoretic methodsBergman and Gilbert integral operator methodlinear second-order elliptic partial differential equationslocation and type of singularities of solutionstheorems of S. N. Bernstein and E. B. Saff

Mathematics Subject Classification ID

Analyticity in context of PDEs (35A20) Second-order elliptic equations (35J15) Theoretical approximation in context of PDEs (35A35) Qualitative properties of solutions to partial differential equations (35B99)

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Approximation of generalized biaxially symmetric potentials on certain domains

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