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Penalized robust estimating equation and variable selection in a partially linear single-index varying-coefficient model

Published Online: 2025-10-25

Published Print: 2026-02

Authors

Li, Gaorong

Xue, Liugen

Zhang, Riquan
Funding

Funding for this research was provided by:

National Natural Science Foundation of China (12271046)

National Natural Science Foundation of China (12471252)

National Natural Science Foundation of China (12371272)
License Information

Text and Data Mining valid from 2025-10-25

Version of Record valid from 2025-10-25
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Article History

Received: 26 April 2025

Accepted: 11 October 2025

First Online: 25 October 2025

Declarations

:

: The authors declare no competing interests.

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