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A result on the composition of distributions
Authors:Joel D. Nicholas  Brian Fisher
Affiliation:(1) Department of Mathematics and Computer Science, University of Leicester, LE1 7RH Leicester, England
Abstract:LetF be a distribution and letf be a locally summable function. The distributionF(f) is defined as the neutrix limit of the sequenceF n (f), whereF n (x) = F(x) * δ n (x) andδ n (x) is a certain sequence of infinitely differentiable functions converging to the Dirac delta-functionδ(x). The distribution (xr)−s is valuated forr, s = 1,2, ….
Keywords:Distribution  delta-function  composition of distributions  neutrix  neutrix limit
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