1) artificial dissipative term method
人工耗散项法
2) artificial dissipation
人工耗散
3) artifical selective damping strategy
人工选择耗散
4) Dissipation
[英][,dɪsɪ'peɪʃn] [美]['dɪsə'peʃən]
耗散项
1.
Global Smooth Solution for P-System with Dissipation;
具耗散项p-方程组的整体光滑解
2.
Then we proposes three finite difference scheme through adding a dissipation term to the nonlinear Schr?dinger equation, and all of them have error of O (τ~2 + h~2) (whereτis time step andηis space step).
接着通过对非线性Schrodinger方程增加耗散项,构造了三个为二阶精度的新差分格式。
5) strong dissipative term
强耗散项
1.
In this paper we study the initial-boundary value problem for some nonlinear wave equation with strong dissipative term,and we obtain the exact decay estimate by estabilishing a difference inequality.
通过建立差分不等式,研究了一类带有强耗散项的非线性波动方程的初边值问题,得到了整体解的衰减估计。
6) dissipative term
耗散项
1.
In this paper,several new difference schemes for solving fourth order parabolic equation are developed by using dissipative term,and their orders of the local trumcation error and stability are discussed.
利用加耗散项的方法,提出解四阶抛物型方程的若干新的差分格式,研究它们的局部截断误差阶及稳定性。
2.
By introduing a dissipative term,the author constructs the unconditionally stable explicit and semiexplicit difference scheme of high-order Schrodinger equation.
利用加耗散项的方法，构造了高阶ｓｃｈｒｏｄｉｎｇｅｒ方程的无条件稳定的显式与半显式差分格式。
3.
And two classes of semi-explicit difference schemes are also established by introducing a dissipative term, they are unconditionally stable and can be calculated explicitly.
并用引入耗散项的方法建立了两类半显式差分格式，它们是无条件稳定的且可显式地进行计算。
补充资料：人工
①人为；人做的。与“自然”、“天然”相对：人工降雨｜人工取火｜根须茁壮，枝叶繁茂，岂是人工做得出来的。②人力；用人力做的工。与“机械力”相对：人工开成的渠｜拖拉机来不及运，还得用人工挑。③劳工；佣工：派人工进山砍伐｜贫居乏人工，灌木荒余宅。④量词。一个人工作一天的量：做一张书桌要用三个人工｜算一下打口井要多少人工。
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参考词条