Volume 6, Issue 4, November 2024

In this study, managanese dioxide nanoparticles (MnO₂-NP) was synthesized. Raphia hookeri seed was used as a bioreductant for the synthesis of MnO₂-NPs. The biosynthesized …

In this study, trends in the prediction of acentric factors of halogenated alkanes (HAs) were investigated using two group contribution techniques. The examination of discrepancies between predicted and …

Over the years, the increased rate of perturbated malware based cyber-attack has presented many challenges and triggered the need for immediate solution all over the world. This was addressed in this paper …

Indexing has long been used to improve the speed of relational database systems, and choosing an adequate index at design time is critical to the database's efficiency. In this study, it was demonstrated …

Sorting banknotes automatically in payment facilities or freewill donation boxes involves many tasks such as recognizing banknote denomination, fitness classification, and counterfeit detection. Different …

The hesitant fuzzy set (HFS) is an innovative approach to decision-making under uncertainty. This work is primarily concerned with the HFS decision matrix’s aggregated operation. The introduction of …

Diabetes is a serious medical condition that severely hinders the body's ability to produce or properly regulate insulin, leading to detrimental carbohydrate metabolism and dangerously high blood sugar …

This study aimed at determination of mineralization, geochemical signatures and provenance of stream sediments on the Jos Plateau, northcentral Nigeria. Ten (10) stream sediments samples collected were …

Globally, wind energy if properly harnessed, could serve as a source of energy generation in Africa. This study compared the performance of two Machine Learning (ML) algorithms (Linear regression and …

The activity concentration of naturally occurring radionuclides was evaluated in soil samples collected from Igbokoda, a coastal area of Ondo state in Southwest Nigeria, using a NaI(TI) detector. According …

Air pollution issues specifically with Particulate Matter (PM), have turned out to be a critical and pressing concern, posing grave threats to human health, the ecosystem and the environment which …

Typhoid fever is a fatal infectious disease that is endemic in most parts of the world, accounting for millions of cases and thousands of deaths from the disease annually. Despite several mathematical …

A suitable probability distribution is required to quantify and estimate hydraulic structure design for risk evaluation and management. The inability of model selection criteria to differentiate, in some …

This study proposes a two-dimensional, eight-noded automated mesh generator for precise and efficient finite element analysis (FEA) in microwave applications. The suggested method for solving the Helmholtz …

This study delves into the dynamics of lymphatic filariasis and buruli ulcer coinfection, two overlooked yet impactful tropical diseases. With lymphatic filariasis, commonly referred to as elephantiasis, …

Efficiency estimation in production technology has been a concern in economics, with methodologies such as Stochastic Frontier Analysis (SFA) playing a key role in this area. SFA has been pivotal in …

Let $G = \mathbb{R}^2\rtimes SO(2)$  be the Euclidean motion group, let g be the Lie algebra of G and let U(g) be the universal enveloping algebra of g. Then U(g) is an infinite dimensional, linear …

Industrialization has led to severe environmental degradation, posing substantial health risks. The primary pollutants originate from land, air, and water sources. Monitoring air pollution typically …

In contemporary data analysis, the need for flexible and adaptable probabilistic models capable of capturing complex dependencies and tail behaviors in real-life datasets has become increasingly apparent. …

Availability plays an imperative role in the effectiveness investigation and performance evaluation of any manufacturing plant. The bolt manufacturing industry is one such plant. The present study is …

An inversely quadratic Yukawa potential is an exponential-type potential that has received little attention only in the bound state to the best of our understanding. This study obtained the solution of the …