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- 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。
- 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 order of partial differentiation is immaterial. 偏微商的次序并不重要。
- The underlying method is based on the simple wave solutions of a system of hyperbolic partial differential equations. 基本的方法是以双曲型偏微分方程组的简单波解为根据的。
- They conclude their paper by showing how some partial differential equations and physical law can be expressed in tensor form. 他们在文章的末尾指出了如何把某些偏微分方程及物理规律表示成张量的形式。
- The results show that GA-FEM is an effective way to solve inverse problems of partial differential equations. 研究还表明遗传有限单元法是偏微分方程反演问题求解的一种有效方法。
- The theory of the solution of partial differential equations remained to be fashioned. 偏微分方程解的理论还有待于形成。
- It is discussed that the numerical approximation of interface problems for elliptic partial differential equations. 讨论了椭圆型偏微分方程内边界问题的数值逼近。
- We apply Wu-Ritt method and Reid theory to linear partial differential equations to obtain the size of solutions. 把它与Reid方法结合,应用于线性偏微分方程,得到了解的规模;
- The other method was proved to be well approximates the partial differential equations. 证明瞭所构造源项或性化方法相容性。
- 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;
- In this paper,the partial differential equations of transient flow in the deformed penstock are derived. 本文给出了压力钢管压力脉动的偏微分方程;
- 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。
- We study the linear parabolic partial differential equations(linear parabolic PDEs). 摘要:这篇论文中我们研究线性抛物偏微分方程。
- 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 paper gives out the analytical solution for the quasilinear system of partial differential equations. 本文给出了这两个拟线性偏微分方程组的定解问题的一个求解方法及解析解表达式。
- 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。
- Abstract: In this paper,the partial differential equations of transient flow in the deformed penstock are derived. 本文给出了压力钢管压力脉动的偏微分方程;
- Then we discuss nonexistence of weak solutions for some partial differential inequalities on H-type groups. 然后,我们讨论了H型群上一些偏微分不等式弱解的不存在性。
- 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。