On an efficient modification of the Chebyshev method. Issue 6 (24th November 2021)

• Record Type: Journal Article
• Authors: Ezquerro, José Antonio; Hernández‐Verón, Miguel Ángel; Alberto Magreñán, Ángel
• Is Part Of: Computational and mathematical methods. Volume 3:Issue 6(2021)
• Page Start: n/a
• Page End: n/a
• Publication Date: 2021-11-24
• Subjects: convergence ball -- global convergence -- recurrence relations -- third‐order iterative process; Mathematics -- Data processing -- Periodicals; Numerical analysis -- Periodicals; Numerical analysis; Mathematics -- Data processing; Periodicals; 004.0151
• DOI: 10.1002/cmm4.1187
• Languages: English
• ISSNs: 2577-7408

Abstract

Abstract: An efficient modification of the Chebyshev method is constructed from approximating the second derivative of the operator involved by combinations of the operator in different points and it is used to locate, separate, and approximate the solutions of a Chandrasekhar integral equation from analysing its global convergence.