An Oscillation Theorem for a Sturm -Liou
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Martin Bohner
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Article
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1996
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John Wiley and Sons
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English
⚖ 244 KB
We consider a certain Sturm -Liouville eigenvalue problem with self-adjoint and non ~ separated boundary conditions. We derive an explicit formula for the oscillation number of any given eigenfunction. 1991 Mathematics Subject Classification. 34 C 10. Keywords and phrases. Oscillation number, index