Title of article
Existence of positive solution for nonlinear fourth-order difference equations
Author/Authors
Ruyun Ma، نويسنده , , Youji Xu، نويسنده ,
Issue Information
دوهفته نامه با شماره پیاپی سال 2010
Pages
8
From page
3770
To page
3777
Abstract
Let T be an integer with T 5 and let T2 D f2; 3; : : : ; T g. We show the existence and
multiplicity of positive solutions of the boundary value problem of nonlinear fourth-order
difference equation
4u.t 2/ f .t; u.t// D 0; t 2 T2;
u.1/ D u.T C 1/ D 2u.0/ D 2u.T / D 0;
where is a parameter, f V T2 T0;1/ ! T0;1/ is continuous.
Keywords
Fixed-point index , Fourth-order difference equations , positive solution , Eigenvalue
Journal title
Computers and Mathematics with Applications
Serial Year
2010
Journal title
Computers and Mathematics with Applications
Record number
921507
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