path integral [数] 路径积分
Feynman Path Integral 费因曼的路径积分 ; feynman路径积分 ; 费曼路径积分
path integral formulation 或费曼的路径积分表述 ; 路径积分表述
phase space path integral 相空间路径积分
path integral quantization 路径积分量子化
Path Integral Solution Method 路径积分法
light-cone path integral approach 光锥路径积分方法
a path integral 途径积分
The Feynman path-integral variational theory is the best way to compute the ground-state energy of bound polarons.
费曼路径积分的变分方法是计算束缚极化子基态能的最有效方法。
OK, so, we've seen that if we have a vector field defined in a simply connected region, and its curl is zero, then it's a gradient field, and the line integral is path independent.
一个向量场,如果定义在单连通区域并且旋度为零，那么它就是一个梯度场，并且其上的线积分与路径无关。
I mean if that is your favorite path then that is fine, but it is not very easy to compute the line integral along this, especially since I didn't tell you what the definition is.
如果你喜欢也可以，但是沿着这条路径积分却不好计算，尤其是还没告诉你曲线的定义。
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