Oscillation theorems for a class of linear fourth order differential equations
Ján Regenda (1984)
Czechoslovak Mathematical Journal
Similarity:
Ján Regenda (1984)
Czechoslovak Mathematical Journal
Similarity:
Marián Rusnák, Vincent Šoltés (1989)
Mathematica Slovaca
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Alexander Lomtatidze (1996)
Archivum Mathematicum
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Oscillation and nonoscillation criteria are established for the equation where , and is a locally summable function.