Modeling long memory with zero-inflated geometric INAR(1) process and its $$\mathbb {Z}$$-valued version
Crossref DOI link: https://doi.org/10.1007/s00362-026-01827-w
Published Online: 2026-04-11
Published Print: 2026-06
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Niu, Yixuan
Zhu, Fukang https://orcid.org/0000-0002-8808-8179
Yang, Yanqiu
Funding for this research was provided by:
National Natural Science Foundation of China (12271206)
Text and Data Mining valid from 2026-04-11
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Article History
Received: 24 November 2025
Revised: 13 February 2026
First Online: 11 April 2026