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* In [[physics]], wherever there is a [[linear system]] with a "[[superposition principle]]", a convolution operation makes an appearance.
* In [[geographic information system]]s, the result of a kernel estimate of the intensity function of the point pattern is the convolution of the isotropic Gaussian kernel of a standard deviation with point masses at each of the data points. {{harv|Diggle|1995}} cited by [http://sites.google.com/site/vkepoglu/Home/density-ppp|the documentation of the "Kernel Smoothed Intensity of Point Pattern" of the SDA4PP QGIS plugin].
* In [[computational fluid dynamics]], the [[large eddy simulation]] (LES) [[turbulence model]] uses the convolution operation to lower the range of length scales necessary in computation thereby reducing computational cost.
==See also==
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