Abstract
We present basic methods of oscillation theory of symplectic difference systems (SDSs). A particular attention is devoted to the variational principle and to the transformation method. Hyperbolic Prüfer transformation for SDSs is established.
Citation
Ondřej Došlý. "Symplectic difference systems: oscillation theory and hyperbolic Prüfer transformation." Abstr. Appl. Anal. 2004 (4) 285 - 294, 27 April 2004. https://doi.org/10.1155/S108533750430607X
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