Modeling a demographic problem using the Leslie matrix

TL;DR

This paper discusses the use of Leslie matrices in demographic research, highlighting their historical development, versatility across species, and practical application to real-world population problems.

Contribution

It demonstrates the practical application of Leslie matrices to demographic issues between two countries, emphasizing their ongoing relevance and adaptability.

Findings

Leslie matrices effectively model population dynamics.

Application to two countries shows practical utility.

Leslie matrices are fundamental in demographic analysis.

Abstract

The application of Leslie matrices in demographic research is considered in this paper. The Leslie matrix is first proposed in the 1940s and gained popularity in the mid-1960s, becoming fundamental tool for predicting population dynamics. The Leslie matrix allows to categorize individuals based on various attributes and calculate the expected population sizes for various demographic categories in subsequent time intervals. The universality of the Leslie matrix extends to diverse life cycles in plants and animals, making it ubiquitous tool in non-human species. In the paper is presented detailed application of Leslie matrices to the problem of the two countries, demonstrating their practical value in solving real demographic problems. In conclusion, the Leslie matrix remains a cornerstone of demographic analysis, reflecting the complexity of population dynamics and providing a robust framework for understanding the intricate interplay of factors shaping human society. Its enduring relevance and adaptability make it an essential component in the toolkit of demographers and ecologists.