Browsing School of Biological, Physical, Mathematics & Actuarial Sciences by Title
Now showing items 11-28 of 28
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The Influence of ICT Usage on Academic Performance in Secondary Schools in Rarieda Sub-County of Siaya County.
(2014)Provision, adequacy, utilization and management of educational facilities largely determine the quality and standards of education offered in a school yet there has been tremendous growth in students' ... -
Lie Symmetry Analysis of Third Order NonLinear Ordinary Differential Equation
(JOOUST, 2018)A few third order nonlinear Ordinary Differential Equations can be solved explicitly and one must typically rely on numerical scheme to approximate the solution. However to overcome this problem Lie symmetry reduction of ... -
Mathematical Model for Drug Therapy in Asthmatics
(JOOUST, 2016)Asthma is a chronic disease that involves inflammation of the airways. Pa¬tients with Asthma have a constriction of the airways in the lungs and con¬sequent difficulty in breathing out. This ailment can be alleviated by ... -
Mathematical model for nutriennts and wastes exchange across the placenta
(JOOUST, 2016-05) -
Mathematical Model for Nutrients and Wastes Exchange Across The Placenta.
(JOOUST, 2016)The use of differential equations is worldwide and arises quite often in biological and physical applications. Differential equations have been used to create mathematical models of real world systems in which rates of ... -
Norms and Maximal Numerical Range of Jordan Elementary Operators
(JOOUST, 2017)Elementary operators originated from the study of the Sylvester and Rosenblum equation AX - X B = Z. Although a lot of work on vari¬ous properties of elementary operators has been done, the norm property still remains an ... -
Norms and numerical radii inequalities for (α,β) normal transaloid operations
(JOOUST, 2017-05) -
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 ... -
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 ... -
Numerical Solution of Dynamic Vibration Equation with Restoring Force x = sech x
(JOOUST, 2018)Dynamic vibration equations are of great importance not only for un-derstanding the dynamic motion of structures, but also for providing knowledge of differential equations to mathematicians. Although sev¬eral studies have ... -
On Norm Preserving conditions for Local Automorphisms of Commutative Banach Algebras
(JOOUST, 2017)Most studies on preserver problems have been on linear preserver prob¬lems (LPPs) in matrix theory. It is known that local derivations of Von Neumann algebras are continuous linear maps, which coincide with some derivation ... -
On norm preserving conditions for local automorphisms of commutative banach algebras
(2016)Many studies on preserver problems have been focusing on linear preserver problems in matrix theory. Kadison and Sourour showed that the local derivations of Von Neumann algebras are continous linear maps which coincide ... -
On Norms of Normally Represented Elementary Operators.
(JOOUST, 2018)The' study of elementary operators has been of great interest dating back to many decades when it was initiated by Sylvester in 1884.A number• of scholars have described several properties of elementary ... -
Simulation of the charge ratio of cosmic ray muons in extensive air showers using corsika
(2010-08)The interaction of primary cosmic rays in the atmosphere produces, among other particles, pions and kaons. They decay to muons, which form an important component of extensive air showers, which can be measured on the Earth's ... -
Solution of parabolic partial differential equation of the form ut = uxx + f(x; t) u using lie symmetry analysis
(JOOUST School of Mathematics & Actuarial Sciences, 2016-05)The investigation of the exact solutions of nonlinear PDEs plays an important role in the study of nonlinear physical phenomena for instance in shallow water waves, uid physics, general relativity and many others.Lie ... -
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 ... -
Tensor Products and Norms of Inner Derivations Induced by Norm-Attainable Operators
(JOOUST, 2018)Several investigations have been done on properties of derivations act¬ing on C* -algebras and their subalgebras and these include their norms, boundedness, numerical ranges, spectra and the operators inducing them. The ...