Linear Hamiltonian Difference Systems: D
β
Martin Bohner
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Article
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1996
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Elsevier Science
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English
β 229 KB
We consider a linear Hamiltonian Difference System for the so-called singular case so that discrete SturmαLiouville Equations of higher order are included in our theory. We introduce the concepts of focal points for matrix-valued and generalized zeros for vector-valued solutions of the system and de