Arbitrarily Accurate Analytical Approximations for the Error Function

A spline-based integral approximation is utilized to define a sequence of approximations to the error function that converge at a significantly faster manner than the default Taylor series. The real case is considered and the approximations can be improved by utilizing the approximation <inline-f...

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Bibliographic Details
Main Author: Roy M. Howard
Format: Article
Language:English
Published: MDPI AG 2022-02-01
Series:Mathematical and Computational Applications
Subjects:
Online Access:https://www.mdpi.com/2297-8747/27/1/14