一类非线性算子方程的最小最大耦合拟解的存在性

摘要

We study the existence of coulped minimal-maximal quasi-solutions for a class of nonlinear operator equations by the semi-order method and obtain some new existence theorems,which improve and generalize some relevant results presented in [1-4].%本文利用半序方法,研究了一类非线性算子方程的最小最大耦合拟解的存在性,得到几个新的存在性定理,并且改进和推广了[1-4]中相关结果.