摘要
利用半序方法和迭代技巧,讨论了一类广义积分方程的正解,利用单调算子的不动点理论给出了其大正解与最小正解的存在性定理。
By using the parital order method and iterative technique, the positive solutions of a class of generalized integral equations are dixsussed, and the existence theorem of maximal and minimal positive solutions is deduced by using, fixed-point theory of monotone operators.
出处
《太原科技大学学报》
2008年第3期228-230,共3页
Journal of Taiyuan University of Science and Technology
关键词
积分方程
不动点
锥
最大正解与最小正解
integral equation, fixed point, cone, maximal and minimal positive solution