- kdv equation
- kortewegde vries equation
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kdv方程的英文
例句与用法
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- Chapter4 : the traveling wave method is illustrated by solving the kdv equation and sine - gordon equation
第四章运用行波法，精确求解了kdv方程和sine - gordon方程。 - Based on this method , the kdv equation on the initial condition is solved . and one - soliton , two - soliton and n - soliton solutions are obtained
本文运用此办法解决了kdv方程的初值问题，得到了单孤立子解、双孤立子解和n个孤立子解。 - That two conditions of the expansion functions should be satisfied was presented by solving the nonlinear vibrating string equation and the combined kdv equation
然后以求解非线性弦振动方程和组合kdv方程为例，指出其中的展开函数应该满足的两个条件。 - Finally we apply jacobian function expension method to a class of nonlinear evolution equations , rlw and a compound kdv equations and get many new jacobian function solutions and solitary wave solutions
我们分别把它应用于一类非线性演化方程， rlw和组合kdv方程上去，获得了许多雅可比椭圆函数解和其它精确解。 - Finally we also discuss explicit exact solutions of kdv , coupled kdv and a compound kdv - burgers equations etc . wu algebraic elimenation method is most important basic tool during the course of solving proplem
我们还研究了kdv ，耦合kdv方程及一类组合kdv - burgers方程，一类非线性演化方程精确解，这些解包括奇性孤波解，周期解和有理函数解。
百科释义
KdV方程是1895年由荷兰数学家和共同发现的一种偏微分方程（也有人称之为科特韦格-德弗里斯方程，但一般都习惯直接叫KdV方程）。关于实自变量x 和t 的函数φ所满足的KdV方程形式如下：
详细百科解释