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- In the second step,we use the lincarized second order nonoscillatory sehame.The so-derived schames achieve nonconditionally stability,non-oscillation,second order accurate and good conservation. 由这两步构成的格式具有绝对稳定性,无振荡性,二阶精度及较好的守恒性。
- the second order accurate SUPG in advection discretization scheme can attain more precise result. 采用二阶SUPG的对流项分离方案可以获得更高的计算精度。
- TVD SUFFICIENT CONDITION FOR IMPLICIT SCHEME OF SECOND ORDER ACCURATE BACKWARD TIME DIFFERENCE 2阶精度时间后差隐式格式TVD充分条件
- One of the second order of angels. 二级天使天使中的第二级
- second order accurate 二阶精度
- And the second order effects should also be mild. 第二波的影响亦应该比较温和。
- When early faults accur, the background noise is heavy, it is difficult to extract the latent periodic components successfully using second order cyclostationary analysis alone. 摘要由于噪声的严重干扰,在滚动轴承早期故障时,仅仅利用二阶循环平稳分析方法往往较难成功提取出信号中潜在的有用周期信息。
- Numerical solution of second order differential equations. 二阶微分方程的数值解。
- Kim B. Bruce gave a system of axioms lor second order logic L(Q). Bruce于1978年提出二阶逻辑L(Q)的概念和公理系统。
- Kim B.Bruce gave a system of axioms for second order logic L(Q). Kim B.;Bruce于1978年提出了三价逻辑L(Q)的逻辑公理系统。
- For capturing the unsteady shocklets are developed upwind compact scheme with group velocity control(GVC) and eighth order accurate GVC8 scheme. 构造了湍流直接数值模拟的高精度高分辨率计算方法。
- The general solution of a kind second order equation is given. 摘要给出一类二阶变系数线性微分方程的通解。
- The cascadic multigrid method for the second order elliptic problem is considered, which is discretized by P1 nonconforming element, or Carey element, or Wilson element, is accurate and has the optimal complexity. 证明了两阶椭圆边值问题的cascadic多重网格方法 ;对于P1非协调元、Carey非协调元、Wilson非协调元均可以达到最优 .
- It is: (1)designed according to attenuate vib-ration system of second order. 其特点是按具有衰减振荡的二阶系统进行设计;
- The energy law was adopted to deduce a closed form,first order accurate equation to determine the mechanic properties of thin film in the thin film?substrate system by the indentation testing. 利用能量法分析了层状材料(薄膜/基体)弹性接触问题,得到了具有一阶精度的闭合解,给出了求解薄膜弹性模量和泊松比的表达式,并与有限元的数值解进行了比较。
- By combining these pictographs, a second order of ideas is expressed. 把这些象形字缀合在一起表示了另一层次的观念。
- Existence of positive solutions of BVP for second order IDE with fixed moments. 二阶脉冲微分方程边值问题。
- Title: Boundary value problem for a class of second order nonlinear O.D.E. 关键词:非线性常微分方程;边值问题;解;存在性
- An Analytical Study on Cherenkov Cascading Second Order Nonlinearity[J]. 引用该论文 钟开生;胡鸿璋;张海斌;梁麦林.
- The difficulty is in which way the non-circulating stock can acceptably enter the second order market. 全流通的难点是非流通股份以何种方式进入市场,才能被二级市场所接受。