利用半序的方法在不具有连续性和紧性的条件下,讨论了σ完备向量格中一类非线性算子方程组的解的存在唯一性及迭代收敛性,并给出了此迭代的误差估计.
By using the partial order method,we discuss the existence,uniqueness and convergence of iteration of solutions of a class of systerms of nolinear operator equations without any compactness or continuity conditions in σ complete vector lattice,and the iterative error estimates are given.