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infinitesimal generator

  • [数] 无穷小生成元

网络释义专业释义英英释义

  [数] 无穷小生成元

无穷小生成元(infinitesimal generator)是个什么东西，谁能解释一下，谢谢

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  无穷小算子

... infinitesimal displacement 无穷小位移 infinitesimal generator 无穷小算子 infinitesimal operator 无穷小算子 ...

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短语

the infinitesimal generator 无穷小矩阵

weak infinitesimal generator 弱无穷小算子

complete infinitesimal generator 完备无穷小生成元

stochastic infinitesimal generator 无穷小生成元

equivalent infinitesimal generator 等价无穷小生成子

infinitesimal generator of operator semi-group 算子半群的无穷小生成元

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  • 无穷小生成元
    无穷小算子

·2,447,543篇论文数据，部分数据来源于NoteExpress

Infinitesimal generator

  • abstract: In mathematics — specifically, in stochastic analysis — the infinitesimal generator of a stochastic process is a partial differential operator that encodes a great deal of information about the process. The generator is used in evolution equations such as the Kolmogorov backward equation (which describes the evolution of statistics of the process); its L2 Hermitian adjoint is used in evolution equations such as the Fokker–Planck equation (which describes the evolution of the probability density functions of the process).

以上来源于: WordNet

双语例句

  • We find optimal stopping rules by using the weak infinitesimal generator of markov process.

    利用弱无穷小算子，我们找出了最优停时规则。

    youdao

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