Disconjugacy criteria for self-adjoint differential systems

DOI10.1016/0022-0396(69)90018-7zbMath0175.09301OpenAlexW2028694689MaRDI QIDQ2532840

Calvin D. Ahlbrandt

Publication date: 1969

Published in: Journal of Differential Equations (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0022-0396(69)90018-7

zbMATH Keywords

ordinary differential equations

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