Browsing Pure and Applied Mathematics by Title
Now showing items 120 of 29

Absolutely Continuous Spectrum of fourth Order Di_erence Operators With unbounded Coe_cients on the Hilbert space `2(N)
(Maseno University, 2015)SturmLiouville operators and Jacobi matrices have so far been developed in parallel for many years. A result in one _eld usually leads to a result in the other. However not much in terms of spectral theory has been done ... 
The analysis of gamma strategies for a nonlinear blackscholes equation
(Maseno University, 2014)There has been a significant growth in research in the field of financial mathematics since the derivation of the standard BlackScholesMerton Partial Differential Equation by Black and Scholes, and Merton in 1973. The ... 
Automorphisms of the unit groups of square radical zero, cube radical zero and power four radical zero finite commutative completely primary rings
(Maseno University, 2016)The study of automorphisms of algebraic structures has contributed immensely to many important findings in mathematics. For example, Galois characterized the general degree five single variable polynomials over , by ... 
Certain properties of essential Numerical ranges of bounded Operators on banach spaces
(Maseno University, 2018)Abstract The numerical range of an operator on a Hilbert space has been extensively researched on. The concept of numerical range of an operator goes back as early as 1918 when Toeplitz defined it as the field of values ... 
Computation of efficient nash equilibria for experimental economic games
(Maseno University, 2014)Game theory has been used to study a wide variety of human and animal behaviors. It looks for states of equilibrium, sometimes called solutions. Nash equilibrium is the central solution concept with diverse applications ... 
Deficiency indices and spectra of Fourth order Differential Operators with Unbounded Coefficients on a Hilbert space
(Maseno University, 2016)The concept of unbounded operators provides an abstract framework for dealing with differential operators and unbounded observable such as in quantum mechanics. The theory of unbounded operators was developed by John Von ... 
The effect of constant and non constant pressure driving force on the power output in a solar chimney power plant
(Maseno University, 2015)Solar energy has a great potential for the future; it is free, its supplies are unlimited, it does not pollute the environment and cannot be controlled by one industry. Currently, the use of solar energy as an alternative ... 
Match Analysis of HIV/AIDS Model With Reference to Kenya
(Maseno University, 2011)Epidemiology models are used to combine complex data from various sources in order to study equally complex outcomes. The first simple HIV/AIDS epidemic model was by Anderson in 1986. Since then a lot has been done in ... 
Mathematical model for nonlinear stock price adjustment
(Maseno university, 2010)The field of financial mathematics has drawn a lot of interest from both practitioners and academicians since the derivation of Black Scholes model of 1970s. :Ihe celebrated option pricing formula, the socalled Black ... 
Mathematical Model Incorporating Screening of Immigrants as A Control Against The Spread of Ebola
(Maseno University, 2017)Ebola Disease Outbreak (EVD) is an acute and often fatal disease in humans and nonhuman primates (monkeys, gorillas and chimpanzees). The disease is caused by infection with a virus of the family of Filoviridae, genus ... 
Mathematical Model to Determine the Concentration of FlyAsh at Sony Sugar Company in Kenya
(Maseno University, 2015)Mathematical modeling continues to attract attention of applied math ematicians, physicists, engineers, biologists, research institutions and oth ers. This study focuses on air pollution concentration: a case study ... 
Mathematical modeling of HIV/aids coinfection With tuberculosis and pneumonia incorporating protection
(Maseno University, 2016)The synergistic relationship between HIV/AIDS and respiratory infections, such as tu berculosis(TB) and pneumonia not only results in high mortality rates but is also a source of economic burden borne by many nations ... 
Mathematical modelling of flood Wave: a case study of Budalang'i Flood plain basin in Busia county, Kenya
(Maseno university, 2022)Flooding is a worldwide problem with more adverse e ects in developing countries. In Kenya, severe ooding is experienced on the lower tributaries of Lake Victoria, mainly Budalang'i area. This is indicated in the ... 
Mathematics of Pesticide Adsorption in a Porous Medium: ConvectiveDispersive Transport with steady state water flow In two Dimension
(Maseno university, 2007)The transport of solutes through porous media where chemicals undergo adsorption or change process on the surface of the porous materials has been a subject of research over years. Usage of pesticides has resulted in ... 
Norms of elementary operators
(Maseno University, 2015)Properties of elementary operators have been investigated in the recent past under a variety of aspects. Their norms have been a subject of interest for research in operator theory. Specifically, deriving a formula to ... 
Norms of Elementary Operators
(Maseno university, 2015)Properties of elementary operators have been investigated in the recent past under a variety of aspects. Their norms have been a subject of interest for research in operator theory. Specifically, deriving a formula to ... 
Norms of elementary operators.
(Maseno university, 2010)The norm of an elementary operator has been investigated over long period by several mathematician under various special circumstances. Timoney working on algebra of bounded linear operators on Hilbert spaces, established ... 
Norms of tensor products and elementary Operators
(Maseno university, 2009)In this thesis, we determine the norm of a twosided symmetric operator in an algebra. More precisely, .we investigate the lower bound of the operator using the injective tensor norm. Further, we determine the norm of ... 
Numerical solution of Kortewegde vries equation
(Maseno university, 2008)The Kottewegde Vrres(KdV)is a mathematical model of waves on shallow water surfaces. The mathematical theory behind the KdV equation is rich and interesting, and, in the broad sense, is a topic of active mathematical ... 
Numerical Solutions of Burgers Equation Using Hybrid Methods
(Maseno University, 2016)Research on Burgers equation: u_t + 〖uu〗_x = 〖αu〗_xx which is a second order nonlinear partial differential equation is gaining interest for its application and mathematics itself. It arises in model studies of turbulence ...