On Elliptic Singular Perturbation Problems with Turning Points

DOI10.1137/0510041zbMath0412.35011OpenAlexW1999749410MaRDI QIDQ4200569

Shoshana Kamin

Publication date: 1979

Published in: SIAM Journal on Mathematical Analysis (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1137/0510041

zbMATH Keywords

singular perturbationsboundary value problemelliptic equationsturning pointpotential functioncharacteristic curves

Mathematics Subject Classification ID

Boundary value problems for second-order elliptic equations (35J25) Singular perturbations in context of PDEs (35B25) Analyticity in context of PDEs (35A20)

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