Multiple Positive Solutions for a Fourth-order p-Laplacian Sturm-Liouville Boundary Value Problems on Time Scales

被引:1
作者
Youzheng DING [1 ,2 ]
Zhongli WEI [1 ,2 ]
机构
[1] School of Mathematics, Shandong University
[2] Department of Mathematics, Shandong Jianzhu University
关键词
time scales; p-Laplacian equation; positive solution; fixed point theorem;
D O I
暂无
中图分类号
O175.8 [边值问题];
学科分类号
070104 ;
摘要
In this paper, we investigate the existence of multiple positive solutions for the following fourthorder p-Laplacian Sturm-Liouville boundary value problems on time scales ﹛[φp(u△△(t))u △△= f(t, u(σ(t))), t ∈ [a, b],α0 u(a)- β0u△(a) = 0, γ0 u(σ(b)) + δ0 u△(σ(b)) = 0,α0(φp(u△△))(a)- β0(φp(u△△))△(a) = 0,γ0(φp(u△△))(σ(b)) + δ0(φp(u△△))△(σ(b)) = 0,where φp(s) is the p-Laplacian operator. Under growth conditions on the nonlinearity f some existence results of at least two and three positive solutions for the above problem are obtained by virtue of fixed point theorems on cone. In particular, the nonlinearity f may be both sublinear and superlinear.
引用
收藏
页码:287 / 296
页数:10
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