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A comparison theorem for Sturmian oscillation numbers of linear systems of second order - MaRDI portal

A comparison theorem for Sturmian oscillation numbers of linear systems of second order

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Publication:770571

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DOI10.1215/S0012-7094-58-02544-4zbMath0083.07703MaRDI QIDQ770571

Aurel Wintner

Publication date: 1958

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

zbMATH Keywords

ordinary differential equations

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