标题:
一类非线性发展方程整体强解的存在性研究The Existence of Global Strong Solution for a Class of Nonlinear Evolution Equations
作者:
李妍汝, 李青松, 马加磊
关键字:
非线性发展方程方程, Galerkin方法, 整体强解, 多项式指数增长Nonlinear Evolution Equations; Galerkin Method; Global Strong Solution; Polynomial
Exponential Growth
期刊名称:
《Advances in Applied Mathematics》, Vol.3 No.1, 2014-02-14
摘要:
本文主要研究一类非线性发展方程整体强解的适定性问题，我们利用Galerkin方法和能量估计方法得到初边值问题整体强解的存在唯一性，以及对初值的连续依赖性。所得的结果是最新的，其中非线性项满足任意多项式指数增长条件。The well-posed problem of global strong solution for a class of nonlinear evolution equations is studied in this paper. By applying the method of Galerkin and energy estimate, we obtain the existence and uniqueness of global strong solution of the following initial boundary value problem, and the continuous dependence of initial data. The result of the paper is the latest, where the nonlinear term f satisfies arbitrary polynomial exponential growth condition.