A direct and inverse problem for a Hill's equation with double eigenvalues

DOI10.1016/0022-247X(78)90251-2zbMath0422.34023MaRDI QIDQ1133659

Harry Hochstadt

Publication date: 1978

Published in: Journal of Mathematical Analysis and Applications (Search for Journal in Brave)

zbMATH Keywords

Hill's equationdouble eigenvalues

Mathematics Subject Classification ID

Special ordinary differential equations (Mathieu, Hill, Bessel, etc.) (34B30) Inverse problems involving ordinary differential equations (34A55) Ordinary differential operators (34L99)

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Cites Work

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• Eine Umkehrung der Sturm-Liouvilleschen Eigenwertaufgabe. Bestimmung der Differentialgleichung durch die Eigenwerte
• Shorter Notes: On a Hill's Equation with Double Eigenvalues
• On the determination of a Hill's equation from its spectrum