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- Study on Interaction of Photorefractive Spatial Solitons Using Perturbative Variational Approach[J]. 引用该论文 陈守满;石顺祥;董洪舟.
- Coupled dark-bright vector solitons are considered in a birefringent fiber, and their dynamics are studied by the variational approach. 针对双折射光纤中耦合的明、暗矢量孤子，利用变分法研究了它们的动力学特性。
- According to the principle of the minimum potential energy, the deformation of single tension pile and pile groups was analyzed using a modified variational approach. 根据最小势能原理，使用修正变分法来分析抗拔单桩和抗拔群桩的变形。
- Approximate rollability for the semilinear heat equation is got by this way that linearing the system by variational approach and constructing functional and using dual equation. 通过对系统进行线性化，构造泛函，利用对偶方程给出控制函数的具体形式，从而得到系统相应的能控性。
- The ground state energy of weak-coupling polaron in a parabolic quantum dot considering the phonon dispersion is calculated using the squeezed-state variational approach. 摘要在声子色散影响下利用压缩态变分法计算了抛物量子点中弱耦合极化子的基态能量。
- A variational approach is given to the existence of multiple solutions for some nonlinear boundary value problems near resonance at the first eigenvalue. 研究了带有非线性边界条件共振方程;利用变分逼近法证明了所研究问题解的多重存在性.
- A variational approach is proposed to solve the 5-body Schrodinger equation and an analysis of the ground state wave function is made to extract qualitative features of geometric structure and internal motion of that state. 文中提出了解五体薛定谔方程的一种变分方法;求得基态波函数后对其作出分析;并得到其几何结构和内部运动的特征.
- Then,the system is linearized by variational approach,the local null controllability is proved by applying a generalized implicit function theorem and combining the property of the solution mapping. 首先得到了系统的逼近能控性;然后采用变分方法对系统线性化,再结合解映射的性质,应用推广的隐函数定理,证明系统的局部零能控性;最后给出系统零能控的结论。
- The comparison with analytical solutions obtained by other approaches shows that the variational approach is one of the efficient methods in analysing the beam evolution in nonlocal nonlinear media. 通过与其他方法得到的解比较表明，变分法是解析讨论光束在非局域非线性介质中演化规律的方法之一。
- time-dependent variational approach 含时变分法
- Variational Approach to Free Motion in the Earth's Fluid Outer Core 液核自由运动的变分方法
- Variational Approach to Image Enhancement and Pseudo-Color Mapping 基于变分的图像增强算法和伪彩色映射
- Variational approach to beam propagation in nonlocal Kerr media 强非局域克尔介质中光束传输的变分问题
- She made a sign for me to approach her. 她对我发出靠近她的暗号。
- Magnetopolaron in a Quantum Dot: Squeezed - state Variational Approach 量子点中的磁极化子:压缩态变分法
- Heavy footsteps signalled the teacher's approach. 沉重的脚步声显示教师已经走近了。
- A Variational Approach for the Analysis of Pile Group-Pile Cap Interaction 群桩-承台基础共同作用的变分分析法
- Keywords protein molecule;the equation of soliton;the variational approach; 蛋白质分子;孤立子运动方程;变分法;
- I'd advise taking a different approach. 我建议换个方式。
- Our guns covered every approach to the town. 我们的炮火控制了通往市区的各条道路。
