一维等离子体FDTD的Matlab源代码，是时域有限差分算法中的重要算法-One-dimensional FDTD the Matlab source code for plasma, FDTD method is an important algorithm in

时域有限差分法 刘悦 大连理工大学物理与光电工程学院 中国大连，116024-FDTD method Yue Liu Dalian University of Technology Institute of Physics and Optoelectronic Technology, Dalian, China, 116024

用有限差分法求电场电势分布，金属盒子接地，电位是0，中间三分之一处有电位是1的长方体，求解其电场电势分布(The electric potential distribution of the electric field is calculated by the finite difference method. The metal box is grounded, the potential is 0, and the 1/3 of the rectangular bodies with th