Abstract
A criterion for a highly singular positive fourth-order operator with separable boundary conditions to have oscillation properties, as well as sufficient conditions for similar higher-order operators to have oscillation properties, are obtained.
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Original Russian Text © A. A. Vladimirov, 2016, published in Matematicheskie Zametki, 2016, Vol. 100, No. 6, pp. 800–806.
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Vladimirov, A.A. On the problem of oscillation properties of positive differential operators with singular coefficients. Math Notes 100, 790–795 (2016). https://doi.org/10.1134/S0001434616110183
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DOI: https://doi.org/10.1134/S0001434616110183