The approximate spectral projection method

DOI10.1007/BF00051349zbMath0631.35072MaRDI QIDQ1094595

Sergei Levendorskii

Publication date: 1986

Published in: Acta Applicandae Mathematicae (Search for Journal in Brave)

zbMATH Keywords

small parametereigenvaluesSchrödinger operatorDirac operatorself-adjoint operatordistribution functionsWeyl-Hörmander calculusasymptotics of the sequence

Mathematics Subject Classification ID

Asymptotic distributions of eigenvalues in context of PDEs (35P20) Boundary value problems for PDEs with pseudodifferential operators (35S15)

Related Items (5)

Eigenvalue asymptotics of Schrödinger operators with only discrete spectrum ⋮ Asymptotics of spectra of compact pseudodifferential operators with nonsmooth symbols with respect to spatial variables ⋮ Spectral asymptotics with a remainder estimate for Schrödinger operators with slowly growing potentials ⋮ Asymptotics of spectral projectors of pseudodifferential operators ⋮ Asymptotic behavior of the spectrum of pseudodifferential operators of variable order

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