一类四阶两点边值问题的可解性

On the solvability of a Fourth-order Two-point Bovndary Valve Problem

本文考虑如下四阶完全拟线性两点过值问题：y（4）＝f（x，y，y′，y″，y），y（0）＝y″（0）＝y′（1）＝y（1）＝0，给出了不限制f增长的可解性条件。

In the paper, we consider the fourth order fully quasilinear bounary value problemsy(4) = f(x,y,y',y″,y),y(0) = y″(0) = y′ (1) = y(1) = 0. We obtain existeneresults without any growth restriction on f.