A discreteness criterion for the spectrum of a quasielliptic operator

DOI10.1007/BF01387769zbMath0226.35048OpenAlexW1964596456MaRDI QIDQ2549102

M. G. Gimadislamov

Publication date: 1971

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

Full work available at URL: https://doi.org/10.1007/bf01387769

Mathematics Subject Classification ID

General topics in linear spectral theory for PDEs (35P05)

Cites Work

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