Symplectic difference systems: Natural dependence on a parameter

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Authors	DOŠLÝ Ondřej
Year of publication	2013
Type	Article in Periodical
Magazine / Source	Adv. Dynam. Systems Appl.
MU Faculty or unit	Faculty of Science
Citation
Web	http://campus.mst.edu/adsa/contents/v8n2p3.pdf
Field	General mathematics
Keywords	Symplectic difference system; dependence on a parameter; unifying time scale approach; periodic system; central stability zone
Description	We investigate symplectic difference systems depending on a parameter. Using the time scale approach, we suggest a ``natural'' dependence on a parameter which preserves symplecticity of the investigated systems. In this case we present a result concerning the existence of a central stability zone when the considered symplectic system is periodic.
Related projects:	Diferenční rovnice a dynamické rovnice na time scales III