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来自维基百科,自由的百科全书
高斯函数是形式为
c2 = 2的高斯函数是傅立叶变换的特征函数。这就意味着高斯函数的傅立叶变换不仅仅是另一个高斯函数,而且是进行傅立叶变换的函数的标量倍。[注 1]
联立高斯积分
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