• It is a partial differential equation satisfied by the electric field e.

    这是一个,由电场e确定的偏微分方程。

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  • Similar method may be applied in other types of partial differential equations.

    类似的方法还可以用在其它类型的偏微分方程数值解中。

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  • It is a new method to generate surfaces with partial differential equation (PDE).

    用偏微分方程(PDE)构造曲面是一种新兴的曲面造型方法。

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  • Partial differential equation is widely used in problems of science and engineering.

    偏微分方程在科学和工程上有着广泛的应用。

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  • The use of Partial Differential Equations in image processing is a new research topic.

    偏微分方程在图像处理中的应用是一个比较新的课题。

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  • The partial differential equation is solved by Alternating Direction Implicit algorithm.

    采用交替方向隐式算法求解偏微分方程。

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  • At last, an application of this problem in partial differential equation is also discussed.

    最后,给出了上述问题在偏微分方程方面的一个应用。

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  • Partial differential diffusion equation is used to remove the noise of medical ultrasonic image.

    研究了偏微分扩散方程在医学超声图像去噪中的应用。

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  • And a partial differential equation is some relation between its partial derivatives. Let me see.

    而一个偏微分方程就是,函数各个偏导之间的联系,看看。

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  • This paper discusses a new partial differential equation model for resolution enhancement of image.

    讨论一种新的图像分辨率增强的偏微分方程模型。

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  • And just to tell you again that is a strange partial differential equation relating these two vector fields.

    再说明一下,这是关于这两个向量场,多少有点奇怪的偏微分方程。

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  • This paper uses the method of establishing the convex envelope, giving a proof in Partial Differential Equation.

    本文利用构造凸包络的方法,给出了该定理偏微分上的证明。

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  • In mathematical analysis, an integral transform useful in solving certain types of partial differential equations.

    数学分析中的一种积分变换,可用来解决特定类型的偏微分方程序。

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  • An effective method for solving a partial differential equation of secondary hydrocarbon migration is put forward.

    本文给出了一种高效率求解油气二次运移偏微分方程的方法。

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  • The partial differential equation of flow in porous medium has been studied with variational finite element method.

    用变分有限元方法对描述地下流体渗流的偏微分方程进行了分析。

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  • The domain decomposition is a numerically approximating solution to partial differential equations on parallel computers.

    区域分解算法是在并行机上求解偏微分方程数值解的一种方法。

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  • This paper proposes a new method of solving the high order linear partial differential equation by means of Walsh Series.

    本文提出了用沃尔什级数求解高阶线性偏微分方程的一种新方法。

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  • In this paper we prepare to consider several problems of the partial differential equations by the methods of harmonic analysis.

    本文主要是要利用调和分析的方法讨论偏微分方程中的若干问题。

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  • A nonlinear partial differential equation model based on nonlocal information was proposed to remove noise and preserve the edges.

    针对传统扩散模型中的边界模糊问题,提出一种基于非局部信息的非线性偏微分方程去噪模型。

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  • In physics, the physical parameter evolution along with the time is often controlled by the non-linear partial differential equation.

    在物理学中,物理参量随时间的演化往往是由非线性的偏微分方程支配的。

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  • A condition of a one-order quasilinear partial differential equation of a traffic model forming unique shock wave is given end proved.

    本文讨论了一交通模型的一阶拟线性偏微分方程激波产生唯一性的条件并给了严格的证明。

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  • It is very difficult to get analytic solution except some very specific cases for the model owing to nonlinear partial differential equation.

    由于非饱和流动的数学模型归结为非线性的偏微分方程,除了一些很特殊的情况外,很难得到解析解。

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  • In this paper, we study the pricing problem of the perpetual Bermudan option with jump-diffusion by PDE (partial differential equation) method.

    采用偏微分方程方法讨论了带跳扩散项的永久百慕大期权定价问题。

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  • In this paper, we get a method to solve a non-linear RH problem by the Cauchy-Riemann conditions and the theories of partial differential equation.

    利用柯西黎曼条件和偏微分方程理论,得到了一类非线性RH问题的求解方法,并通过实例表明该方法是可行的。

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  • The research on the existence and uniqueness of solutions of nonlinear partial differential equations is one of main branches of nonlinear dynamics.

    非线性方程解的存在性和唯一性问题的研究是非线性动力学的主要研究内容之一。

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  • With the ordinary theory of Heat Exchange in physics this essay visualizes the essence of second-order homogenous linear partial differential equations.

    本文利用物理学中常见的热传导理论,形象地阐释了二阶齐次线性偏微分方程的本质。

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  • According to Terzaghi consolidation theory, the partial differential equation and filtration formula of the change diameter screw compression were induced.

    根据太沙基固结理论推导出了变径螺旋压榨压方程,得出了压榨速率的表达式。

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  • According to Terzaghi consolidation theory, the partial differential equation and filtration formula of the change diameter screw compression were induced.

    根据太沙基固结理论推导出了变径螺旋压榨压方程,得出了压榨速率的表达式。

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