洛伦兹方程

本文在单电子模型的基础上逐阶求解相对论电子的洛伦兹方程和能量方程，得到了梯度周期场自由电子激光器的增益表达式。

In this article , Lorentz equation and energy equation for the relativistic electrons are solved order by order on the basis of the single-electron model . The gain expression for free-electron lasers with gradient magnetic field is obtained .

通过在一个没有引力场的局部惯性系中给出洛伦兹张量方程，再从局部惯性系转化到一般坐标系，从而得到经典力学含gμv和Γ0μv的普遍协变方程。

It 's deduce the general covariance expression of classical mechanics through giving Lorentz tensor equation in a locally inertial frame without gravity first , and then transforming it to a general frame of reference .

洛伦兹－洛伦茨方程布洛赫电子在均匀磁场中的能谱和波函数

The energy spectrum and the wave function of Bloch electron in a uniform magnetic field

基于洛伦兹-狄拉克方程，本文介绍了计及辐射阻尼力后电磁场中带电单粒子（包括导体中的自由电子）受力平衡条件的一种可能的相对论协变形式。

Based on the Lorentz-Dirac equation , an equilibrium condition of forces in relativistic covariant form for a charged particle ( it may be a free electron in conductor ) in electromagnetic fields is presented with the radiation damping taken into account .

洛伦兹吸引子是混沌理论的标志，它是由洛伦兹方程求解而来。

Lorenz chaotic attractor is the flag of chao 's theory , it is obtained by solving the Lorenz Equation .