Turkish Journal of Mathematics and Computer Science

Yazarlar: Mehmet KORKMAZ, Volkan ODA, Elif OZKURT BASUSTAOGLU

Konular:Mühendislik

Anahtar Kelimeler:Logistic model,Asymptotic deceleration point,Absolute acceleration point,Inflection point

Özet: Since growth models has generally upper horizontal asymptote, they do not have a maximum point. We wonder about after which point growth can be considered constant, that is, after which point the curve of the growth function is too close to its asymptote. That point is called maximum deceleration point. After this point the deceleration is very slow and the second derivative of the growth function goes to zero as time tends to infinity. After this point it is considered that the amount of the growth is quite small. Moreover, we wonder about which point is an absolute acceleration point so that before that point acceleration is very slow and after that point actual acceleration starts. So we could say that after this point actual growth starts. In this study, the logistic growth model was used to investigate these points, asymptotic deceleration and absolute acceleration points in addition to the other critical and important points such as inflection point, maximum acceleration point, maximum deceleration point. The graphs of the logistic growth model which show all these points mentioned above are also given by using a data set.

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