An approximate method for Abel inversion using Chebyshev polynomials

作者：

Highlights：

• We have applied Chebyshev operational matrix of integration for Abel’s inversion.

• The proposed approach is simpler compare to others existing ones.

• Only small size operational matrix is required to provide the solution at high accuracy.

摘要

•We have applied Chebyshev operational matrix of integration for Abel’s inversion.•The proposed approach is simpler compare to others existing ones.•Only small size operational matrix is required to provide the solution at high accuracy.

论文关键词：Abel inversion,Chebyshev polynomials,Operational matrix,Noise resistance

论文评审过程：Available online 18 April 2014.

论文官网地址：https://doi.org/10.1016/j.amc.2014.03.043