Title of article
Lyapunov-type inequalities for even order difference equations
Author/Authors
Zhang، نويسنده , , Qi-Ming and Tang، نويسنده , , X.H.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2012
Pages
5
From page
1830
To page
1834
Abstract
In this work, we establish two new Lyapunov-type inequalities for the 2 k -order difference equation △ 2 k x ( n ) + ( − 1 ) k − 1 q ( n ) x ( n + 1 ) = 0 . Applying our inequalities, we obtain the lower bounds of the eigenvalue for a related eigenvalue problem.
Keywords
Even order , Difference equation , Lyapunov-type inequality
Journal title
Applied Mathematics Letters
Serial Year
2012
Journal title
Applied Mathematics Letters
Record number
1528552
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