bn:00834174n
Noun Concept
Categories: Smooth functions, Schwartz distributions, Functional analysis
EN
mollifier  cutoff function  Cutoff regularization  Friedrichs mollifier  mollification
EN
In mathematics, mollifiers are smooth functions with special properties, used for example in distribution theory to create sequences of smooth functions approximating nonsmooth functions, via convolution. Wikipedia
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EN
In mathematics, mollifiers are smooth functions with special properties, used for example in distribution theory to create sequences of smooth functions approximating nonsmooth functions, via convolution. Wikipedia
An "approximation to the identity", a smooth function with special properties, used in distribution theory to create sequences of smooth functions approximating nonsmooth (generalized) functions, via convolution. Wiktionary
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