Asymptotic behavior of spectral functions of the differential operators \(-y-\varepsilon x^2y\)

DOI10.1007/BF02308770zbMath0923.47024MaRDI QIDQ1272294

A. S. Pechentsov, Anton Yu. Popov

Publication date: 11 April 1999

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

zbMATH Keywords

spectrumdifferential expressionspectral functionordinary differential operatorsWeyl-Titchmarsh functionSturm-Liouville operatorsinitial conditionsboundary condition

Mathematics Subject Classification ID

Sturm-Liouville theory (34B24) General theory of ordinary differential operators (47E05)

Related Items (1)

Asymptotic behavior of the density of the spectral measure of the Sturm-Liouville singular operator

Cites Work

• Some theorems on perturbation theory. Ill
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