Symplectic difference systems with periodic coefficients: Krein's traffic rules for multipliers

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Authors	DOŠLÝ Ondřej
Year of publication	2013
Type	Article in Periodical
Magazine / Source	Adv. Difference Equ.
MU Faculty or unit	Faculty of Science
Citation
Web	http://www.advancesindifferenceequations.com/content/2013/1/85
Doi	http://dx.doi.org/10.1186/1687-1847-2013-85
Field	General mathematics
Keywords	Symplectic difference system; periodic; traffic rules; monodromy matrix; definite multiplier
Attached files	1687-1847-2013-85.pdf
Description	We investigate symplectic difference systems with periodic coefficients. We show that the known traffic rules for eigenvalues of the monodromy matrix of linear Hamiltonian differential and difference systems can be extende to discrete symplectic systems
Related projects:	Diferenční rovnice a dynamické rovnice na time scales III