finite time造句
例句与造句
- Then the model is simplified , the theory of martingale , simulation , and diffusion approximations are discussed firstly . these methods are applied in the model . then get some useful results , so we can estimate the upper bound for the ruin probability and the approximation of the finite time ruin probability
并详细的讨论了模型有限时间内破产概率和最终破产概率的估计，应用随机过程序列弱收敛，鞅以及随机模拟等理论，得出一些有意义的结果? ?在有限时间内破产概率的逼近表达式；最终破产概率的上界和有限时间内破产概率上界；有限时间内破产概率的随机模拟算法；并得到最终破产概率满足的泛函方程。 - By constructing martingale and using its properties , the paper gets lundberg inequality of the ultimate ruin probability and the general formulas . moreover , by using the recursive method , a lot of the theoretical problems are resolved , such as the distributions of the ruin time and the ruin lasting time , the ruin probability in finite time , the ultimate ruin probability . furthermore , in this paper , the distributions of the surplus and the maximum surplus before ruin , the distribution of deficit at ruin , the joint distribution of surplus before and at ruin and the maximum surplus before ruin are obtained
通过构造鞅并使用鞅的有关性质，得到了最终破产概率所满足的lundberg不等式及其一般公式，并利用递推方法对该模型作了比较全面地探讨，得到了破产时刻的分布、破产持续时间的分布、有限时间内的破产概率、最终破产概率；得到了破产前盈余的分布、破产前最大盈余的分布、破产时赤字的分布，以及三者的联合分布。 - It's difficult to find finite time in a sentence. 用finite time造句挺难的
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