Upper and lower estimates in determining point sources in a wave equation

DOI10.1088/0266-5611/18/2/302zbMath0989.35143OpenAlexW2162151261MaRDI QIDQ4531335

Masahiro Yamamoto, Vilmos Komornik

Publication date: 28 July 2002

Published in: Inverse Problems (Search for Journal in Brave)

Full work available at URL: https://semanticscholar.org/paper/9eaaae64cfbe68b41893c39b3fd789dc22346390

zbMATH Keywords

stabilitywave equationboundary observationfinite combinations of Dirac massesHall-Rado theorem of graph theory

Mathematics Subject Classification ID

Applications of graph theory (05C90) Inverse problems for PDEs (35R30) Wave equation (35L05)

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