次线性Emden-Fowler方程两点边值问题的唯一解φ(t)在零点的收敛速率

The Convergence Rate of the Unique Solution φ(t) at Zero to the Nonlinear Emden-Fowler Equation Two-point Boundary Value Problems

研究了次线性Emden-Fowler方程u″(t)+b(t)up=0,0<p<1,u(0)=u(1)=0。两点边值问题的唯一解φ(t)在零点的收敛速率的问题,其中b(t)∈C(0,1)且在(0,1)上b(t)>0。

The convergence rate of the unique solution φ（t） is show at zero to the nonlinear Emden-Fowler equation two-point boundary value problems {u″（t）＋b（t）u^p=0,0〈p〈1, u（0）=u（1）=0.where b （t）∈（0, 1 ） ,which is positive.