摘要
讨论一维 p Laplacian 奇异非线性边值问题(g(u′))′= - K (t)f (u), 0 < t < 1,u(0) = 0, u′(1) = c正解的存在唯一性, 其中 g (s)= |s|p- 2s, p > 1, f (u )在(0,+ ∞)上是非负、非增的右连续函数.
The present paper deals with the existence of the positive solution of the singular nonlinear boundary value problem:(g(u′))′=-K(x)f(u), 0<t<1; u(0)=0, u′(1)=cwhere g(s)=|s| p-2 s, p>1, c is a non negative real numbers, f(u) is non negative, right continuous, nonincreasing in (0,+∞).
出处
《吉林大学自然科学学报》
CAS
CSCD
1999年第2期15-18,共4页
Acta Scientiarum Naturalium Universitatis Jilinensis
关键词
非线性
边值问题
正解
唯一性
奇异边值问题
singular nonlinear, boundary value problem, positive solution, existence and uniqueness