本文讨论了一类非单调的具有分段压缩性质的含参数随机算子方程组的解的存在性和唯一性。

In this paper, the existence and uniqueness theorems of solution of a class Non-monotonic parametric stochastic operator equation with piecewise contraction property is discussed.

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与传统模型相比，本文所提出的基于随机分布函数的生育率组合模型和死亡率分段模型使模型精度得到了进一步的提高。

Compared with traditional functions, both the composite fertility model which is based on random distribution functions and the segmented mortality model improved the models 'accuracy.

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提出了分析非线性随机结构响应的一种分段线性化方法。

In this paper, a subsection linearization method is developed and used in analyzing the dynamic response of nonlinear random structures.

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