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A Proximal–Based Algorithm for Piecewise Sparse Approximation with Application to Scattered Data Fitting Cover

A Proximal–Based Algorithm for Piecewise Sparse Approximation with Application to Scattered Data Fitting

International Journal of Applied Mathematics and Computer Science
Volume 32 (2022): Issue 4 (December 2022)
By: Yijun Zhong,  Chongjun Li,  Zhong Li and  Xiaojuan Duan  
Open Access
|Dec 2022

Authors

Yijun Zhong

zhongyijun@zstu.edu.cn

Department of Mathematical Sciences, Zhejiang Sci-Tech University, Hangzhou, China

Chongjun Li

School of Mathematical Sciences, Dalian University of Technology, Dalian, China

Zhong Li

Department of Science and Technology, Huzhou University, Huzhou, China

Xiaojuan Duan

Department of Mathematical Sciences, Zhejiang Sci-Tech University, Hangzhou, China
DOI: https://doi.org/10.34768/amcs-2022-0046 | Journal eISSN: 2083-8492 | Journal ISSN: 1641-876X
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Language: English
Page range: 671 - 682
Submitted on: Dec 16, 2021
Accepted on: Jun 13, 2022
Published on: Dec 30, 2022
Published by: University of Zielona Góra
In partnership with: Paradigm Publishing Services
Publication frequency: 4 issues per year
Keywords:
piecewise sparse approximation,
proximal gradient,
scattered data fitting
Related subjects:
Mathematics,
Applied mathematics

© 2022 Yijun Zhong, Chongjun Li, Zhong Li, Xiaojuan Duan, published by University of Zielona Góra
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

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