利用锥理论和单调迭代方法,在更一般的条件下得到了一类新的不具有连续性和紧性条件的非单调二元算子方程组解的存在唯一性,并给出迭代误差估计, 所得结果改进和推广了最近的一些已知结果.

In this paper, by using the cone theory and the monotonous iteration method, we obtain the existence and uniqueness of solutions of a system of non-
monotone binary equations without continuity and compactness conditions under more general conditions. The error estimates are also given. The results given here improve and generalize some known results.