Title of article :
Riccati Techniques and Approximation for a
Second-Order Poincar´e Difference EquationU
Author/Authors :
Shaozhu Chen and Chunqing Wu، نويسنده ,
Issue Information :
دوهفته نامه با شماره پیاپی سال 1998
Abstract :
Approximation results are obtained for second-order self-adjoint difference
equations and applied to a second-order Poincar´e difference equation whose
unperturbed equation has a double characteristic root.
Keywords :
Poincar´e difference equation , Riccati techniques , Self-adjoint
Journal title :
Journal of Mathematical Analysis and Applications
Journal title :
Journal of Mathematical Analysis and Applications
