wave equation

Prestack depth migration by wave equation-based focus-point controlled illumination;

基于波[动]方程的聚焦点控制照明叠前深度偏移

Forward simulation of ground penetrating radar and its finite difference method wave equation migration processing;

探地雷达的正演模拟及有限差分波[动]方程偏移处理

3-D forward modeling of wave equation using explicit short operator;

波[动]方程显式短算子三维正演模拟

On solutions to a class of wave equations;

对一类波[动]方程解的研究

Global existence and asymptotic behavior of solutions for a class of nonlinear wave equations;

一类拟线性波[动]方程整体解的存在性与渐近性

Construction method for the Cauchy problem of wave equations;

波[动]方程Cauchy问题的构造性解法

The parallel computation and application for wave-equation prestack depth migration on PC-cluster;

波[动]方程叠前深度偏移PC集群并行计算技术

Complex geological structures can be imaged exactly by wave-equation prestack depth migration.

波[动]方程叠前深度偏移具有处理复杂构造的特点,高精度偏移方法是勘探地球物理研究方向之一,其单程波算子的构造是波[动]方程叠前深度偏移的重要内容。

In this paper,Lie′s transformation group is given and similarity solutions are obtained for a nonlinear wave motion equation.

本文求得了非线性波[动]方程的 Lie变换群 ,进一步得到相似形式解和约化的 OD

Numerical simulation of the sound field generated by axisymmetric jet based on the Lighthill acoustics equation;

基于Lighthill波[动]方程的轴对称射流气动声场的数值模拟