The problem of a point source in an inhomogeneous medium

zbMath0293.35026MaRDI QIDQ1212193

Boris Vainberg

Publication date: 1974

Published in: Moscow University Mathematics Bulletin (Search for Journal in Brave)

Mathematics Subject Classification ID

Asymptotic behavior of solutions to PDEs (35B40) Second-order elliptic equations (35J15)

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