A Hierarchical Archimedean Copula (HAC) model for climatic variables: an application to Kenyan data

IntroductionAdvanced statistical modeling techniques, such as copula-based methods, have significantly improved the forecasting of weather variables by capturing dependencies between them. However, conventional copula approaches, such as the bivariate copula, often fail to capture complex interactio...

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Bibliographic Details
Main Authors: Kevin Otieno, Linda Chaba, Evans Omondi, Collins Odhiambo, Bernard Omolo
Format: Article
Language:English
Published: Frontiers Media S.A. 2025-06-01
Series:Frontiers in Applied Mathematics and Statistics
Subjects:
Online Access:https://www.frontiersin.org/articles/10.3389/fams.2025.1585707/full
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