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FAST AND ACCURATE POPULATION FORECASTING WITH TWO-SCALE FRACTAL POPULATION DYNAMICS AND ITS APPLICATION TO POPULATION ECONOMICS.

Authors :
ZHANG, YARONG
ANJUM, NAVEED
TIAN, DAN
ALSOLAMI, ABDULRAHMAN ALI
Source :
Fractals. 2024, Vol. 32 Issue 5, p1-7. 7p.
Publication Year :
2024

Abstract

One of the major challenges in population economics is accurately predicting population size. Incorrect predictions can lead to ineffective population control policies. Traditional differential models assume a smooth change in population, but this assumption is invalid when measuring population on a small-time scale. To address this change, we developed two-scale fractal population dynamics that can accurately predict population size with minimal experimental data. The Taylor series method is used to reveal the population's dynamical properties, and the Padé technology is adopted to accelerate the convergence rate. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
0218348X
Volume :
32
Issue :
5
Database :
Academic Search Index
Journal :
Fractals
Publication Type :
Academic Journal
Accession number :
178720328
Full Text :
https://doi.org/10.1142/S0218348X24500828