Barycentric rational collocation method for semi-infinite domain problems

Barycentric rational collocation method for semi-infinite domain problems

The barycentric rational collocation method for solving semi-infinite domain problems is presented. Following the barycentric interpolation method of rational polynomial and Chebyshev polynomial, matrix equation is obtained from discrete semi-infinite domain problem. Truncation method and transforma...

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Bibliographic Details
Main Author: Jin Li
Format: Article
Language:English
Published: AIMS Press 2023-02-01
Series:AIMS Mathematics
Subjects:
linear barycentric rational interpolation
collocation method
semi-infinite domain problem
truncation method
barycentric interpolation method
Online Access:https://www.aimspress.com/article/doi/10.3934/math.2023439?viewType=HTML

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https://www.aimspress.com/article/doi/10.3934/math.2023439?viewType=HTML

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