Weierstrass transform

In mathematics, the Weierstrass transform of a function $f : R \to R$ , named after Karl Weierstrass, is a "smoothed" version of $f (x)$ obtained by averaging the values of $f$ , weighted with a Gaussian centered at x.

Specifically, it is the function $F$ defined by

单词	Weierstrass transform
释义	Weierstrass transform 英语百科 Weierstrass transform In mathematics, the Weierstrass transform of a function $f : R \to R$ , named after Karl Weierstrass, is a "smoothed" version of $f (x)$ obtained by averaging the values of $f$ , weighted with a Gaussian centered at x. Specifically, it is the function $F$ defined by
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