John Amoah-Mensah

Stability Analysis of Zika – Malaria Co-infection Model for Malaria Endemic Region

John Amoah-Mensah, I. K. Dontwi & E. Bonyah · Journal of Advances in Mathematics and Computer Science · 2018

This article proposes a system of nine nonlinear dynamical model to study transmission dynamics of both Zika and Malaria in malaria-endemic areas such as Kedougou in the Southeastern part of Senegal and other parts of the world where it is possible to have co-infection of the two...

Open access Research Article 10.9734/JAMCS/2018/37229

Modeling of Tomato Prices in Ashanti Region, Ghana, Using Seasonal Autoregressive Integrated Moving Average Model

Francis Ohene Boateng, John Amoah-Mensah, Martin Anokye, Lot Osei & Paul Dzebre · Journal of Advances in Mathematics and Computer Science · 2016

The pricing of seasonal and perishable crops such as tomatoes is of paramount concern to emerging economies. In this paper, we have formulated a model for the prices of tomatoes in the Ashanti Region of Ghana. We applied time series on the tomatoes price data recorded over the pe...

Open access Research Article 10.9734/BJMCS/2017/30535