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Now showing items 111-120 of 146
On the Effects of Motocycle Accidents and its Trends (A Case of Kenya)
(JKUAT press, 2016)
This study analyzes recent data of accidents’ prevalence in Kenya and investigates whether there might be new trends in areas formerly not prone to accidents. Polynomials of order 6 are found best suited for accidents’ ...
Norm-Attainability and Range-Kernel Orthogonality of Elementary Operators
(Communications in Advanced Mathematical Sciences, 12/24/2018)
Various aspects of elementary operators have been characterized by many mathematicians. In this paper, we consider norm-attainability and orthogonality of these operators in Banach spaces. Characterizations and generalizations ...
On Tensor Products and Elementary Operators
(Core, 2018)
In this paper we describe operator systems and elementary operators via tensor products. We also discuss norms of elementary operators.
Finite element approach to the solution of fourth order beam equation
(IJESM, 2013-06)
Finite element method is a class of mathematical tool which approximates solutions to initial and boundary value problems. Finite element, basic functions, stiffness matrices, systems of ordinary differential equations and ...
Derivation and solution of the heat equation in 1-D
(International Journal of Engineering, Science and Mathematics, 2013)
Heat flows in the direction of decreasing temperature, that is, from hot to cool. In this paper we derive the heat equation and consider the flow of heat along a metal rod. The rod allows us to consider the temperature, ...
The norm attainability of some elementary operators
(Applied Mathematics E-Notes, 2012)
Conditions for Positivity of Operators in Non-unital C*-algebras
(International Journal of Mathematical Analysis, 1/9/2015)
In this paper, we present results on the necessary and sufficient condi-tions for positivity of operators in non-unital C*- algebras
International Journal of Statistics and Applied Mathematics 2018; 3(4): 74-84 Reconstructing earth observation vegetation index records with a Bayesian spatiotemporal dynamic model
(International Journal of Statistics and Applied Mathematics, 2018-01)
Long-term vegetation index records derived from Earth observation facilitate the characterization of ecosystem response to climate variability and change. The presence of atmospheric components and radiometric inconsistencies ...
Mathematical model for co-infection of HIV/AIDS and pneumonia with treatment
(International Journal of Scientific Engineering and Applied Science, 2016)
Pneumonia occurs commonly in HIV-infected patients. In this paper, we study a simple mathematical model for the co-infection of HIV/AIDS and Pneumonia. We establish that the model is well presented epidemiologically and ...
Wilson-Theta Algorithm Approach to solution of Dynamic Vibration Equations
(ResearchGate, 2014)
In this paper, we examine conservative autonomous dynamic vibration equation, x¨ = − tanh2 x, which is time vibration of the displacement of a structure due to the internal forces, with no damping or external forcing. ...