On nonoscillatory solutions of fourth-order differential equations

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Authors	BARTUŠEK Miroslav SOBALOVÁ Monika
Year of publication	2001
Type	Article in Proceedings
Conference	Proceedings of Dynamic Systems and Applications
MU Faculty or unit	Faculty of Science
Citation
Field	General mathematics
Keywords	Fourth-order equations with the middle term;nonoscillatoty solutions
Description	In the paper the nonlinear fourth order differential eqaution in the self-adjoint form is studied.All nonoscillatory solutions are divided into the classes according to oscillatory/nonoscillatory characters of the derivatives, and sufficient conditions are given for these classes to be empty.
Related projects:	Qualitative theory of differential equations Functional-differential equations and mathematical-statistical models