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On the existence of conjugate points for Sturm-Liouville differential equations - MaRDI portal

On the existence of conjugate points for Sturm-Liouville differential equations (Q913064)

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scientific article; zbMATH DE number 4146436
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On the existence of conjugate points for Sturm-Liouville differential equations
scientific article; zbMATH DE number 4146436

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    On the existence of conjugate points for Sturm-Liouville differential equations (English)
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    1990
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    Summary: By means of integral conditions for the coefficients p and q of Sturm- Liouville differential equations \(-(p(x)u')'+q(x)u=0\) the distance between consecutive zeros of non-trivial solutions u is estimated from above.
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    Sturm-Liouville differential equations
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