In this paper an existence and uniqueness theorem for non-linear two-point boundaryvalueproblem is proved by means of Kantorovich 's theorem.
本文利用康托·洛维奇定理证明了非线性两点边值问题的一个存在唯一性定理。
2
It is discusses that the initial-boundaryvalueproblem under the third non-linearboundary condition for a kind of semi-linear parabolic equation.
讨论了一类半线性抛物型方程具有第三类非线性边界条件的初边值问题。
3
At last an initial-boundaryvalueproblem was considered and the numerical experiment demonstrated that the linear sinusoidal wave would successively evolve non-linearly into conoidal wave.