查询词典 Picard group

By employing the local Lipschitz condition and Picard sequence, the local existence-uniqueness of solutions of stochastic functional differential equations of Ito-type is firstly obtained. Furthermore, a continuation theorem for stochastic functional differential equations of Ito-type is given by using stochastic analysis technique and the quasi-boundedness condition. Finally, by establishing some delay differential inequalities and using properties of H_m-functions, a stochastic version of Wintner theorem and the global existence-uniqueness of solutions of stochastic functional differential equations of Ito-type are given. The results generalize the earlier publications.

首先，利用局部Lipschitz条件和Picard序列，获得了伊藤随机泛函微分方程解的局部存在唯一性；其次，利用随机分析技巧和拟有界条件，建立了伊藤随机泛函微分方程解的延拓定理；最后，通过建立一些时滞微分不等式和利用H_m-函数的特性，得到了Wintner定理的随机版本和伊藤随机泛函微分方程解的全局存在唯一性，推广了已有的一些结果。

Topics covered include: nonlinear ordinary differential equations; planar autonomous systems; fundamental theory: Picard iteration, contraction mapping theorem, and Bellman-Gronwall lemma; stability of equilibria by Lyapunov's first and second methods; feedback linearization; and application to nonlinear circuits and control systems.

课程的主题包括：非线性常微分方程组；二维自治系统；与课程相关的基本理论，如比卡迭代法，压缩映射定理，Bellman-Gronwall引理，平衡点稳定性分析的李雅普诺夫第一种方法和第二种方法，反馈的线性化；以及非线性电路和控制系统的实际应用。

The MIT Media Lab, founded in 1985 and known for its unconventional research,[175][176] has been home to constructivist educator and Logo creator Seymour Papert,[177] Lego Mindstorms and Scratch creator Mitchel Resnick,[178] Kismet creator Cynthia Breazeal,[179] affective computing pioneer Rosalind Picard,[180] and hyperinstrumentalist Tod Machover.

建于1985年，以其非传统的研究而著称的麻省理工媒体实验室，催生了诸如构建主义教育家，商标创制家西摩·派普特，乐高系列和便笺本的发明人米歇尔·瑞斯尼克，无线扫描发明人辛西娅·布莱西奥，情感计算先驱罗莎林德·皮卡德以及超工具主义者托德·马克欧弗。

Picard: Yes, I am aware of them.

对，这些我知道

In addition, Mr. Picard made it easier for last-minute filers to make claims.

此外，皮卡尔还简化了在最后关头才提出索赔的程序。

Picard: These are questions that mankind has always struggled with.

这些问题人类一直在争论，你的疑惑非常。。。

As memorial services went, it was one of the more impressive ones that Picard had attended.

葬礼继续进行着，这是Picard参加过最最令人深刻的葬礼之一。

Picard says this means we could teach a machine to be as sensitive as a human.

皮卡德说这意味着我们能把机器调教得如同人类般敏感。

When Kirk was Picard's age, he retired from Admiral and took to climbing rocks.

当Kirk在Picard这个年纪时，他已经以将军的身份退休了，还能徒手攀岩。

Differential equations from different aspects, such as the proof of the principle of Picard's

常微分方程初值问题；初等解法；解的存在性；解的唯一性。

But this is impossible, as long as it is engaging in a market economy, there are risks in any operation.

但是，这是不可能的，只要是搞市场经济，是有风险的任何行动。

We're on the same wavelength.

我们是同道中人。