Oscillation and nonoscillation of solutions to even order self-adjoint differential equations

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Authors	DOŠLÝ Ondřej FIŠNAROVÁ Simona
Year of publication	2003
Type	Article in Periodical
Magazine / Source	Eletron. J. Differ. Equ.
MU Faculty or unit	Faculty of Science
Citation
Field	General mathematics
Keywords	Self-adjoint differential equation; variational method; oscillation and nonoscillation criteria; conditional oscillation
Description	New oscillation and nonoscillation criteria for self-adjoint, even order differential equations are established. In these criteria, the investigated equation is viewed as a perturbation of the Euler-type deifferential equation.
Related projects:	Qualitative theory of solutions of difference equations Functional-differential equations and mathematical-statistical models