An extension of the Sturm–Picone theorem to elliptic differential equations

DOI10.1017/S0308210500031991zbMath0567.35024MaRDI QIDQ3682871

Erich Müller-Pfeiffer

Publication date: 1984

Published in: Proceedings of the Royal Society of Edinburgh: Section A Mathematics (Search for Journal in Brave)

zbMATH Keywords

zeroes of solutionsnon-smooth and unbounded domainself-adjoint second-order elliptic equationsSturm- Picone comparison theorem

Mathematics Subject Classification ID

Oscillation, zeros of solutions, mean value theorems, etc. in context of PDEs (35B05) Second-order elliptic equations (35J15)

Related Items

On the Dependence of the Lower Eigenvalues of Sturm-Liouville Differential Operators on the Boundary Conditions

Cites Work

• On the spectral theory of elliptic differential operators. I
• On the zeros of solutions of elliptic inequalities in bounded domains
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