An inverse problem for a general annular drum with positive smooth functions in the Robin boundary conditions

zbMath0972.35191MaRDI QIDQ5930124

Elsayed M. E. Zayed

Publication date: 17 April 2001

Published in: Collectanea Mathematica (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/41596

zbMATH Keywords

eigenvaluesLaplace equationannular drumheat kernelRobin boundary conditions

Mathematics Subject Classification ID

Inverse problems for PDEs (35R30) Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation (35J05)

Related Items (2)

Inverse problems for a general multi-connected bounded drum with applications in physics. ⋮ On hearing the shape of a general multi-connected vibrating membrane in \(\mathbb R^2\) with piecewise smooth positive functions in the Robin boundary conditions.

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