Barycentric Rational Collocation Method for Burgers' Equation. (9th May 2022)

• Record Type: Journal Article
• Authors: Zhao, Qingli; Wang, Ruiwen; Wang, Zhaoqing; Zhang, Xiaoping
• Other Names: Fu Yongqiang Academic Editor.
• Is Part Of: Journal of mathematics. Volume 2022(2022)
• Publication Date: 2022-05-09
• Subjects: Mathematics -- Periodicals; Mathematics; Periodicals; 510
• DOI: 10.1155/2022/2177998
• Languages: English
• ISSNs: 2314-4629

Abstract

Abstract : In this article, barycentric rational collocation method is introduced to solve Burgers' equation. The algebraic equations of the barycentric rational collocation method are presented. Numerical analysis and error estimates are established. With the help of the barycentric rational interpolation theory, the convergence rates of the barycentric rational collocation method for Burgers' equation are proved. Numerical experiments are carried out to validate the convergence rates and show the efficiency.