• Gurpreet Kaur

This study is aiming to develop a mathematical approach to predict the population growth using different mathematical models. Most recent use of population growth curves has focused on difference equation models (also called “finite population models”). Such models may give a somewhat wider scope for applications and for theory, than do the integrated versions of these models. However, the available integrated versions appear to give much better fits to actual growth curve data, raising some questions about the practical utility of the difference equation versions. We thus examine a number of integrated and difference equation models in this paper.

Population growth, Logistic growth model, Carrying capacity, The Malthus’s Population Model.

"Theoretical Investigation On Mathematical Modelling On Population Growth", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 2, page no.302-310, February-2019, Available :http://www.jetir.org/papers/JETIREL06056.pdf

"Theoretical Investigation On Mathematical Modelling On Population Growth", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 2, page no. pp302-310, February-2019, Available at : http://www.jetir.org/papers/JETIREL06056.pdf