## See also

Convolution
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## References

Hardy, G. H.; Littlewood, J. E.; and Pólya, G. *Inequalities,
2nd ed.* Cambridge, England: Cambridge University Press, pp. 210-211,
1988.## Referenced on Wolfram|Alpha

Faltung
## Cite this as:

Weisstein, Eric W. "Faltung." From *MathWorld*--A Wolfram Web Resource. https://mathworld.wolfram.com/Faltung.html

## Subject classifications