Decomposition of multivariate function using the Heaviside step function

Whereas the Dirac delta function introduced by P. A. M. Dirac in 1930 to develop his theory of quantum mechanics has been well studied, a not famous formula related to the delta function using the Heaviside step function in a single-variable form, also given by Dirac, has been poorly studied. Follow...

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Bibliographic Details
Main Author: Chikayama, Eisuke
Format: Online
Language:English
Published: Springer International Publishing 2014
Online Access:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4447849/