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quasi - linear wave equations 拟线性波动方程
The Asymptotic Theory of Solutions for Systems of Semi - linear Wave Equations 半线性波动方程组解的渐近理论
Variable coefficient linear wave equation 变系数线性波动方程
Local Energy Decay of Linear Wave Equations with Localized Dissipation in Exterior Domains 外区域上一类波动方程的局部能量衰减估计
Analysis of High Order Explicit Finite Difference Schemes for Linear Wave Equations 用于线性波动方程的高精度显式差分算法性能分析
Exact Controllability on a Class of Variable Coefficient Linear Wave Equation 一类变系数线性波动方程的精确可控性
Nonisotropic Chaotic Vibrations of the One-dimensional Linear Wave Equation with a van der Pol Boundary Condition 边界条件的一维波动方程的非迷向混沌振动
In this paper,we are concerned with the blow-up of solutions to a class of quasilinear wave equations. 借助于一些偏微分方程的标准技巧对方程的非线性项进行估计,通过凸性引理得到了在三种不同初始能量下解的爆破。
Numerical simulation from wave equations is a valid means of studying seismic wave propagation. 波动方程数值模拟是研究地震波传播特征的有效手段。
It is indicated that wave making resistance of surface warship can be reduced a lot with a proper bulbous bow by present research based on linear wave making resistance. 基于线性兴波理论,对水面舰船加装减阻节能球鼻艏进行理论和试验研究,发现水面舰船加装减阻节能球鼻艏可获得较好的减阻效果。
In virtue of Eddington coordinate system, the wave equations are well solved, and it shows that the AdS event horizons have Hawking radiations. ? 通过引入Edding ton Finkelstein坐标;解波动方程所获得的热谱;证实了AdS黑洞具有Hawking辐射.
An improved finite difference method in solving vector wave equations based on H fields for full-vectorial analysis of optical waveguides is described. 摘要提出一种改进的有限差分法，用以求解全矢量磁场波方程，分析光波导承载的全矢量本征模。
In this paper, the moving least squares (MLS) fitting criterion commonly used in solid mechanics is discussed for solving seismic wave equations. 摘要本文首次将固体力学领域中的滑动最小二乘拟合法用于求解地震波波动方程。
Under appropriate conditions,the approximate solutions for two nonlinear wave equations are obtained simply and conveniently. 在适当的条件下,较简捷地得出了这两类非线性波方程的近似解。
To combine linear waves with concentric ripples, set Number Of Waves to a low number (1 to 3). 为了将同心波纹和线性波浪相混合，设置波纹数到一个小数目（1到3).
Light propagation is described by paraxial wave equations and solved by a phase-screen method combined with the FFT technique. 光在流场中的传输采用傍轴近似光波传输方程描述，用相屏法和快速傅里叶变换(FFT)技术求解。
The paper also gives the prospect of wave equation migration. 对波动方程偏移成像发展趋势进行展望.
A finite difference scheme based on semi-vectorial wave equations is used to study the dispersion properties of photonic crystal fibers (PCF). 采用基于半矢量波动方程的有限差分法研究了光子晶体光纤(PCF)的色散特性。
Expansion method about the Jacobi elliptic function and its applications to nonlinear wave equations [J].Acta Phys Sinica,2001, 50 (11): 2068-2073. Jacobi椭圆函数展开法及其在求解非线性波动方程中的应用[J].;物理学报;2001;50(11):2068-2073
We consider the continuous space-time Galerkin method for the linear second-order wave equation proposed by French and Peterson in 1996. 目前使用的光学系统，大部分是球边界面，但球边界面会有像差的存在，进而造成品质下降。