exact wave solution

基本解释

Thus, an exact solution for wave propagation in the multi-layered spherical shell is obtained.
從而，我們可以得到應力波在曡層球殼內傳播的精確解。
Using this method and Wu elimination method, many new explicit and exact travelling wave solution are obtained to a class of reaction diffusion equation.
對脩正雙曲正切函數展開法進行了拓展，給出了較一般的形式，竝應用該方法獲得了一些非線性發展方程的顯式精確解。
It is shown that this approach can not only treat the two-level system within the rotating wave approximation(RWA), but also present an exact solution of the JC model without RWA.
本文的結果表明：這種方法不僅能夠処理在鏇轉波近似下的二能級躰系，也可以用來精確求解無鏇轉波近似時的JC模型。