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Eric Neebo Wiah

Publications (6)

An Improved Two-states Cyclical Dynamic Model for Plastic Waste Management

John Awuah Addor, Eric Neebo Wiah & Felix Illesanmi Alao · Asian Research Journal of Mathematics · 2022

The panacea to the global challenge of plastic waste management is the transition towards plastic circular economy, which can be sustained through tailor-made management strategies. However, cutting-edge strategic solutions are constrained by inadequate data due to inadequate pla...

Open access Research Article 10.9734/arjom/2022/v18i530378

Mathematical Model for the Cyclical Dynamics of Plastic Waste Management: A Two-state Closed Model

John Awuah Addor, Eric Neebo Wiah & Felix Illesanmi Alao · Journal of Materials Science Research and Reviews · 2022

The transition to circular economy has become a sustainable technique to plastic waste management. This makes recycling a key driving machinery for achieving sustainable plastic waste management. However, most of the models that predict the volume of plastic products and its wast...

Open access Research Article

Robust Inference and Management Prioritisation of Sub-Basin Water-Quality Heterogeneity in the Pra River Basin, Ghana

Frank B. K. Twenefour, Henry Otoo & Eric Neebo Wiah · Asian Journal of Geographical Research · 2026

Aims: River-basin averages may conceal management-relevant differences among tributary systems. This study quantified the magnitude, precision, and management relevance of differences in Water Quality Index (WQI) among the Birim, Offin, and Pra sub-basins of the Pra River Basin,...

Open access Research Article 10.9734/ajgr/2026/v9i4460

Spatial Trend and Geostatistical Prediction of Water Quality Index in the Pra River Basin of Ghana

Frank B. K. Twenefour, Henry Otoo, Eric Neebo Wiah & Emmanuel Ayitey · International Journal of Environment and Climate Change · 2026

Reliable spatial prediction of river water quality is essential in mining-affected river basins where pollution varies across space. This article examined the spatial behaviour of the Water Quality Index (WQI) in the Pra River Basin system of Ghana and compared the performance of...

Open access Research Article 10.9734/ijecc/2026/v16i75528

Predicting Petrol and Diesel Prices in Ghana, A Comparison of ARIMA and SARIMA Models

Sampson Agyare, Benjamin Odoi & Eric Neebo Wiah · Asian Journal of Economics, Business and Accounting · 2024

Predicting prices is of great concern and important in the world of economics and finance. In this paper, a comparative analysis of gasoline and diesel in Ghana were analysed using Autoregressive Integrated Moving Average (ARIMA) and Seasonal Autoregressive Integrated Moving Aver...

Open access Research Article 10.9734/ajeba/2024/v24i51333

Kumaraswamy-Janardan Distribution: A Generalized Janardan Distribution with Application to Real Data

Nelson Doe Dzivor, Henry Otoo & Eric Neebo Wiah · Asian Journal of Probability and Statistics · 2021

The quest to improve on flexibility of probability distributions motivated this research. Four-parameter Janardan generalized distribution known as Kumaraswamy-Janardan distribution is proposed through method of parameterization and studied. The probability density function, cumu...

Open access Research Article 10.9734/ajpas/2021/v15i430368