Remarks on the numerical approximation of Dirac delta functions

We investigate the convergence rate of the solutions of one and two-dimensional Poisson-type PDEs where the Dirac delta function, representing the forcing term, is approximated by several expressions.The goal is to see if the solution to a Poisson’s equation converges when solved by a numerical meth...

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Autores principales: Vincenzo Schiano Di Cola, Salvatore Cuomo, Gerardo Severino
Formato: article
Lenguaje:EN
Publicado: Elsevier 2021
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Acceso en línea:https://doaj.org/article/8f9fdfb8d82e49e684f25e3a5d3c4cab
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