Analytic continuation of solutions of homogeneous irregular elliptic higher-order equations in a plane

DOI10.1007/BF00971502zbMath0699.35026OpenAlexW2028873959MaRDI QIDQ913087

N. E. Tovmasyan

Publication date: 1989

Published in: Siberian Mathematical Journal (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf00971502

zbMATH Keywords

characteristic equationanalytic continuationmultiple rootscomplex coefficientsCauchy dataproperly elliptic

Mathematics Subject Classification ID

Continuation and prolongation of solutions to PDEs (35B60) Higher-order elliptic equations (35J30)

Cites Work

• Reflection laws of high order elliptic differential equations in two independent variables with constant coefficients and unequal characteristics across analytic boundary conditions
• On the analyticity of the solutions of linear elliptic systems of partial differential equations
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