Disconjugacy for a third order linear difference equation
A. A. Aizikovich,
D. S. Kochurova Izhevsk State Technical University
Abstract:
The necessary and sufficient conditions of disconjugacy are obtained for a third order linear difference equation.
Keywords:
difference equation, disconjugacy, quasyzero, adjoint equation.
UDC:
517.929.2
MSC: 39A10 Received: 01.02.2012
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