feynman path integral是什么意思

网络释义

用法例句

Using the canonical transformation and the method of path integrals, the quantum wavefunction of the time-dependent RLC circuit after quantization is solved, and the quantum fluctuations of the charge and current are investigated.

应用正则化变换结合路径积分方法，求解了电感、电阻、电容随时间变化情况下的有源含时ＲＬＣ回路的量子化波函数，并进一步研究了电路中电荷、电流的量子起伏。

The mathematical structure and physical sense of Feynman s path integrals have been redefined,by using the theory of stochastic processes.

用随机过程的理论,重新解释了Feynman路径积分的数学结构与物理意义,而且改进了Feynman对“一个自由粒子的精确解的计算。

Using the canonical transformation and the method of path integrals,the exact wavefunction of the time dependent damped harmonic oscillator is derived.

对与速度成正比和与速度平方成正比的阻尼变频谐振子 ,通过正则变换 ,采用路径积分方法 ,得出了阻尼变频谐振子的严格波函

Solution of a particle s motion in a one-dimensional infinite square potential well using path integral;

一维无限深势阱中粒子运动的路径积分解法

Introduction of Feynman s path integral theory into engineering physics;

在工科物理中引入费曼路径积分理论

A real time path integral approach is developed in order to work out a correct solution to a problem for the smaller result of the fusion probability of heavy nuclei based on the classical diffusion model at sub-barrier energies.

针对近垒能量下经典涨落耗散模型预期的重核熔合几率比实验结果偏小的问题,发展了一种实时间路径积分方法并用于研究重核熔合激发函数,给出了包含量子涨落效应的解析表达式。

Feynman Path Integral Treatment for a General Short-Range Potential

应用费曼路径积分方法研究处理综合的短程势系统

The quantum information can be taken from the classical description of physics by Feynman path integrals.

通过费曼路径积分可以从物理学的经典描述中提取量子信息。

Symmetry of Homotopy Classes of Feynman Paths in Two-Dimensional Multiply Connected Spaces and Quantization of Angular Momentum

在二维多连通空间弗曼路径积分同伦类的对称性及角动量量子化

The Free Propagator of the Graviton Field Using Feynman Integral

利用费曼积分计算引力场的自由传播子

APPLICATION OF A SOFTWARE PACKAGE FOR FEYNMAN PARAMETER INTEGRALS

多点格林函数数值积分(费曼参数积分)的程序分析及应用

The Path Cntegrals of Coupling Vibrator in a~* Representation;

耦合振子在a~*表象中的路径积分

The Path Analysis of Optimal Consumption of China based on Consumer s Intertemporal Choice;

基于消费者跨期选择的中国最优消费路径分析

The Analysis and Research on Shortest Path of Regional Road Network Based on Expenses;

基于费用的区域道路网最短路径分析研究

The line intergral does not depend on the shape of the path, or on the position of the wire within it.

此线积分与路径的形状无关，也与路径内导线的位置无关。

The Application of Differential Equation of Second Order in the Irrelative Path s Curvilinear Integral;

二阶微分方程与路径无关的曲线积分的解

Riemann-Stieltjes integral

黎曼－斯蒂尔杰斯积分

integrator circuit

积分器电路，积分电路

Applications of Path Integral in Study of the Green Function of One Dimensional System;

应用路径积分方法研究一维系统的格林函数

Path-integral solution of a particle's motion in a two-dimensional infinite square potential well

二维无限深方势阱中粒子运动的路径积分解法

The Analysis on the Equilibrium Accumulation Path between the Eastern and Western Regions of China

我国东西部地区均衡积累路径的模拟与分析

Solution of a Particle's Motion in a Three-Dimensional Infinite Square Potential Well Using Path Integral

三维无限深方势阱中粒子运动的路径积分解法

Advantage of Lebesgue over Riemann integral;

勒贝格积分相对于黎曼积分的优越性

The Empirical Research of Consumer Attitude Change Influencing Factor and Path Analysis;

消费者态度改变的影响因素与路径分析