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Nonlinear functionals in oscillation theory of matrix differential systems - MaRDI portal

Nonlinear functionals in oscillation theory of matrix differential systems (Q1429987)

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scientific article; zbMATH DE number 2066962
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Nonlinear functionals in oscillation theory of matrix differential systems
scientific article; zbMATH DE number 2066962

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    Nonlinear functionals in oscillation theory of matrix differential systems (English)
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    27 May 2004
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    The author presents general oscillation criteria for the second-order two-terms linear differential system \[ (P(t)Y')'+Q(t)Y=0. \] Obtained results are established by using nonlinear functionals on a suitable matrix space.
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    oscillation
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    Hamiltonian system
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    nonlinear functionals
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