考虑了时标上p-Laplacian泛函动力方程边值问题:(Фp(p(t)u^△(t))] +a(t)f(u(t),u(t(t)))=0,t∈(0,T),uo(t)=ψ(t),t∈[-r,0]u^△(0)=0,au(T)+βu^△(T)=m-2∑i=1aiu△(ζi),u△ (0)=0借助于锥上的Avery-Peterson不动点定理,得到了此问题存在三个正解的一些新的结果,同时给出了例子验证了主要结果.
The boundary value problem was studied for p-Laplacian functional dynamic equation on time scales (Фp(p(t)u^△(t))] +a(t)f(u(t),u(t(t)))=0,t∈(0,T),uo(t)=ψ(t),t∈[-r,0]u^△(0)=0,au(T)+βu^△(T)=m-2∑i=1aiu△(ζi),u△ (0)=0 By means of Avery-Peterson fixed point theorems in cones and some new results were obtained for the existence of at least three positive solutions to the above problem.Meanwhile,an example was given to illustrate the main result.