Compactons相关论文
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
In this paper, the bifurcation method of dynamical systems and numerical approach of differential equations are employed......
为了研究非线性色散现象,以K(n,k)方程Ut+a(U^n)x+b(U^k)xxx=0为例,介绍了一种求解非线性色散方程多种特殊精确解的新映射方法,讨论了n,k,a和b的......
为求解一类典型的非线性微分方程---广义(2+1)维BKP方程,利用 sine-cosine方法和 tanh方法,求得该方程的一系列精确解,包括孤立波解、孤......
使用微分方程降阶法去研究一类广义BBM方程,得到了方程包括紧孤子、孤立子、孤立波、周期解、代数行波解在内的精确解,同时指出了......
In this paper, generalized KdV equations are investigated by using a mathematical technique based on the reduction of or......
根据数学变换和微分方程降阶方法,研究了一类Benjamin-Bona-Mahony(BBM)方程,得到了这类方程的紧孤子、孤立子、孤波相似解、周期解......
After some reduction procedure made on the nonlinear evolution equation for nerve pulses, based on thermodynamic princip......
After some reduction procedure made on the nonlinear evolution equation for nerve pulses, based on thermodynamic princip......