Huizhou GDP forecast based on fractional opposite-direction accumulating nonlinear grey bernoulli markov model

Huizhou GDP forecast based on fractional opposite-direction accumulating nonlinear grey bernoulli markov model

In this paper, a fractional opposite-direction accumulating nonlinear grey Bernoulli Markov model (FOANGBMKM) is established to forecast the annual GDP of Huizhou city from 2017 to 2021. The optimal fractional order number and nonlinear parameters of the model are determined by particle swarm optimi...

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Bibliographic Details
Main Authors: Meilan Qiu, Dewang Li, Zhongliang Luo, Xijun Yu
Format: Article
Language:English
Published: AIMS Press 2023-01-01
Series:Electronic Research Archive
Subjects:
foangbmkm (1
1)
gdp
pso algorithm
differential equation
forecast
Online Access:https://aimspress.com/article/doi/10.3934/era.2023047?viewType=HTML

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https://aimspress.com/article/doi/10.3934/era.2023047?viewType=HTML

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