Discreteness of the spectrum of a polar differential operation in the space of vector functions

DOI10.1134/S0001434609030055zbMath1198.34033MaRDI QIDQ1033932

M. G. Gimadislamov

Publication date: 10 November 2009

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

zbMATH Keywords

matrix Sturm-Liouville operatorproperties of the spectrum

Mathematics Subject Classification ID

Sturm-Liouville theory (34B24) General theory of ordinary differential operators (47E05) Eigenvalues, estimation of eigenvalues, upper and lower bounds of ordinary differential operators (34L15)

Cites Work

• Sufficient conditions for a discrete spectrum in the case of a Sturm- Liouville equation with operator coefficients
• On the spectrum of a vector Schrödinger operator

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