positivesolutions相关论文
An existence criterion of triple positive solutions to a third-order m-point boundary value problem{v\'\'\'(s)+λh......
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本文主要建立非线性六阶周期边值问题{u(6)+αu(4)-βu"+γu=f(x,u),0≤x≤1,u(i)(0)=u(i)(1)=0,i=0,2,4正解的存在性结果,其中α,......
In this paper,by using the method of moving planes,we are conced with the symmetry and monotonicity of positive solution......