To do that, the integral definition of vector magnetic potential and the Lorentz gauge is used to expand the integral equation of the PEEC model.
为此它以矢量磁位的积分表达式和洛仑兹规范代替了矢量磁位和标量电位的积分表达式，对积分方程进行展开。
A stable and accurate integral closed algorithm is presented, which is used to solve multiplicative Langevin equation describing the directed motion of a particle in a periodic potential.
提出一种稳定和精确的坐标变换和闭合积分方法，用以求解描述周期势场中布朗粒子作定向运动的乘性朗之万方程。
Afterwards, using the boundary element method to solve the integral equation we can obtain the magnetic potential and its normal derivative on the surface of the magnetic body.
然后用边界单元法解积分方程，求得磁性体表面的磁位及其法向导数。
Using the pressure minimum integral, finite element equations are obtained based on the full potential equation.
从全速位方程出发，利用压强极小积分得到有限元方程组。
The boundary value problem of the magnetic potential is converted into boundary integral equation formed on the surface of the magnetic body.
首先将磁位的边值问题转变为磁性体表面的积分方程。
Their results show that the dynamic boundary element method is effective in the analysis of soil-structure interaction. boundary integral equation, potential function. Laplace transform.
结果表明动力边界单元法在土一结构动力耦合效应问题中的分析是一种有效的方法。
The solution will lead to solve a hyper singular integral equation, when a double layer potential distribution formulation is used.
采用双层位势来表示解，要导至求解超强奇异型积分方程。
In 2d polar coordinates, the exact solution to the Schrdinger equation was used to calculate the perturbation integral in a parabolic confinement potential.
受限势采用抛物形势，在二维平面极坐标下，用薛定谔方程的精确解析解进行计算。
Numerical Methods for PEDs, Integral Equation Methods, Lecture 5: First and Second Kind Potential Equations (PDF).
偏微分方程数值方法，积分方程法，课程5：第一与第二类位势方程(PDF)。
Numerical Methods for PEDs, Integral Equation Methods, Lecture 5: First and Second Kind Potential Equations (PDF).
偏微分方程数值方法，积分方程法，课程5：第一与第二类位势方程(PDF)。
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