您要查找的是不是:
- The edge pixel is processed by Partial Differential Equation (PDE).PDE enhances edge and smoothes jaggies in the edge. 使用偏微分方程处理边缘像素,锐化边缘同时平滑边缘块状效应;
- 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。
- It has been more than 300 years since people first did the research on partial differential equation(PDE). 人们对偏微分方程的研究已经有近300年的历史。
- This formula is, in fact, a solution of a certain partial differential equation (PDE) with some initial conditions. 事实上, 此公式也是来自于某具有初始条件的偏微分方程, 且不适于使用在非几何布朗运动的假设之下。
- Hence, numerically solving parabolic partial differential equation by finite difference method is significant in theory and application. 因此,用有限差分方法数值求解抛物型偏微分方程问题具有重要的理论意义和应用价值。
- An element is lumped if its terminal relation is an ordinary differential equation as opposed to a partial differential equation. 如果一个元素的端子关系是一个常微分方程,其反面为一个偏微方程,则它是集总的。
- Two new examples are given for the linearization of nonlinear partial differential equation by the hodograph transformation. 此转换关于非线性偏微分程的线性化的两个新例子亦在文中加以探讨。
- The Dirichlet Problem for a Class of Quasi-Linear Elliptic Partial Differential Equation with the Discontinuous Boundary Value. 一类拟线性椭园型方程带有间断边值的Dirichlet问题
- TPBVP Solution reconciliation partial differential equations. 详细说明: 内容包括:解线性代数方程组、插值、数值积分、待殊函数、函数逼近、随机数、排序、特征值问题、数据拟合、方程求根和非线性方程组求解、函数的极值和最优化、傅里叶变换谱方法、数据的统计描述、解常微分方程组、两点边值问题的解法和解偏微分方程组。
- An element is lumped if its terminal relation is an ordinary differential equation as opposed to a partial differential equation . 如果一个元素的端子关系是一个常微分方程,其反面为一个偏微方程,则它是集总的。
- A nonlinear partial differential equation model based on nonlocal information was proposed to remove noise and preserve the edges. 摘要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。
- A new numerical method is used to solve the partial differential equation from which wecan know the secondary clarifier flow pattern. 利用一种半解析半离散的数值方法来求解偏微分方程,从而确定二次沉淀池的流态。该方法具有精度高、速度快、占用计算机内存小的特点。
- After that, EFM combines with equality of the partial differential equation, thus it can be applied to solve equation of consolidation. 其次,将无单元法与微分方程等价性相结合,导出了用无单元法表示的土体固结方程;
- Sufficient conditions are obtained for oscillation of solutions of a class nonlinear delay systems of hyperbolic partial differential equation. 获得了一类非线性时滞双曲型偏微分方程组解的振动性的若干充分条件。
- A low-dimensional nonlinear feedback control scheme for a nonlinear partial differential equation (PDE) system is addressed. 摘要一低次元非线性回馈控制方法用于处理一非线性偏微分方程式系统。
- 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。
- In this paper we consider solving two-dimensional elliptic partial differential equation (PDE) via orthogonal wavelet and multigrid methods. 摘要考虑二维椭圆型偏微分方程的数值解。
- We study partial differential equations (PDEs) by using symmetry group theory. 本文运用对称群的理论来研究几何中的偏微分方程。
- The models of American option and perpetual American option are a free boundary problem of parabolic partial differential equation and ordinary differential equation respectively. 在相应的基本假设下,美式期权的定价模型是一个抛物型偏微分方程自由边界问题,而永久美式期权的定价模型是一个常微分方程自由边界问题。
- As a branch of science computation, the calculation of steady solutions of a PDE(Partial Differential Equation) is today of interest in various parts of industrial development. 偏微分方程数值定常解问题作为科学计算的一个重要应用领域,在各个工业领域都会用到。