Browsing School of Biological, Physical, Mathematics & Actuarial Sciences by Issue Date
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Spectral Characterization of Jordan Homophorphisms on Semisimple Banach Algebras
(JOOUST, 2018)Certain properties of operator algebras have been studied such as bound¬edness, positivity, surjectivity, linearity, invertibility, numerical range, nu¬merical radius and idempotent property. Of great interest is the study ... -
Characterization of similarity Orbits of Invariant Subspaces of Norm- Attainable Operators.
(JOOUST, 2019)The notion of similarity orbits(S (T)) of Hilbert space operators have been extensively investigated by many researchers such as Herrero, Fialkow and Had- win among others. Various properties of S (T) such as closure ... -
Correlation Between Preparation Methods and Optical Properties of Chitosan from Shrimp for Application in Optoelectronic Devices
(JOOUST, 2022)Over the recent years, the global increase of electronic wastes from electrical and electronic devices (e-wastes) have been on an alarming trend in quantity and toxicity and e-waste are non-biodegradable resulting into its ... -
Characterization of Fungal Leaf Spot Disease and Varietal Susceptibility in Sweet Potato (Ipomoea Batatas L.) Grown in Parts of Western Kenya
(JOOUST, 2022)Increased human population has led to increased vulnerabilities to hunger and reduced sources of affordable food. Sweet potato (Ipomoea batatas L.) is a root vegetable with large, starchy, tuberous roots, consumed worldwide. ... -
Numerical Analysis of Holling Type Ii Functional Response Predator-Prey Model with Time Delay Optimal Selective Harvesting
(JOOUST, 2022)Population dynamics indicate the changes in size and composition of population through time, as well as biotic and abiotic factors influencing those changes. Predator-prey (PP) relationship with harvesting and functional ... -
Characterization of Topological Points in Big Data Sets of Hausdorff Spaces
(JOOUST, 2023)Topological Data Analysis (TDA) is an important aspect in the field of topological data theory since the 21st century’s first decade. Modern TDA utilizes the structural characteristics of Big Data (BD), otherwise known as ... -
Numerical Analysis of Third Order Advection-Viscous Wave Equation Using Finite Difference Method
(JOOUST, 2023)Wave equation is a linear hyperbolic partial differential equation (PDE) which describes the propagation of a variety of waves arising in physical situations. In its simplest form, the one dimension wave equation refers ...