BOUNDARY VALUE PROBLEMS FOR n-TH ORDER DIFFERENTIAL INCLUSIONS WITH FOUR-POINT INTEGRAL BOUNDARY CONDITIONS

被引:8
作者
Ahmad, Bashir [1 ]
Ntouyas, Sotiris K. [2 ]
机构
[1] King Abdulaziz Univ, Fac Sci, Dept Math, POB 80203, Jeddah 21589, Saudi Arabia
[2] Univ Ioannina, Dept Math, Ioannina 45110, Greece
关键词
differential inclusions; four-point integral boundary conditions; existence; non-linear alternative of Leray Schauder type; fixed point theorems;
D O I
10.7494/OpMath.2012.32.2.205
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
In this paper, we discuss the existence of solutions for a four-point integral boundary value problem of n - th order differential inclusions involving convex and non-convex multivalued maps. The existence results are obtained by applying the nonlinear alternative of Leray Schauder type and some suitable theorems of fixed point theory.
引用
收藏
页码:205 / 226
页数:22
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