Dirac function

We solve the Dirac function with magnetic field and deduce the thermodynamic potential of the magnetic system.

为此，我们导出了磁场中Dirac方程的解并列出了磁场中系统在零温下巨热力学势的解析解。

Convergence of the Legendre nonlinear approximations to the Dirac function

δ函数Legendre非线性逼近的收敛性

Basing on fundamental equations of three dimensional elasticity, and introducting dirac function, a state equation is established.

基于三维弹性力学的基本方程, 引入Dirac函数, 导出了周边固支叠层板的状态方程.

In this paper , using Dirac function and statistical theory, we calculate the state density in Debye model.

利用狄拉克δ函数和统计理论, 分别计算态密度在德拜模型下的表达式.

Peakon solutions have discontinuous first derivative on the peaks and can be described by Dirac function.

Peakon解在波峰处一阶导数不连续,但可用Dirac 广义函数表示.

The Impulse Effect of Dirac Function in Signal Processing

Dirac函数在信号处理中的冲激效应

The character of Cauchy kernel solution are retained, combining physical significance of the oscillating term, so stable fracture parameters is got by replacing Dirac function with normal distribution function.

这样就保留了可做为奇异性的Cauchy核解结构特征，并结合了引起振荡项的点力项的物理意义，用分布函数来取代相应的Dirac函数就获得了稳定的断裂参量表示。