Department of Mathematics and Computer Science
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APPLICATION OF MIXTURE EXPERIMENT IN THE OPTIMIZATION OF CABBAGE (BRASSICA OLERACEA L.) YIELD USING SELECTED ORGANIC MANURE.
(University of Eldoret, 2024)Several products in practice are usually a combination of two or more ingredients put together. The rationale for conducting this research was to determine the optimum yield of Cabbage (Brassica oleracea L.) as affected ... -
Application of XGBoost Regression in Maize Yield Prediction
(Asian Journal of Probability and Statistics, 2023)Artificial Intelligence (AI) is the human-like intelligence imbued in machines so that they can perform tasks that normally require human intelligence. Machine learning is an AI technique which carries on the concepts of ... -
Random Forest Regression in Maize Yield Prediction
(Asian Journal of Probability and Statistics, 2023)Artificial Intelligence is the discipline of making computers behave without explicit programming. Machine learning is a subset of artificial Intelligence that enables machines to learn autonomously from previous data without ... -
An Application of K-Nearest-Neighbor Regression in Maize Yield Prediction
(Asian Journal of Probability and Statistics, 2023)Predictive analytics utilizes historical data and knowledge to predict future outcomes and provides a method for evaluating the accuracy and reliability of these forecasts. Artificial Intelligence is a tool of ... -
MODELING THE RISK FACTORS OF MISCARRIAGE USING ADVANCED SURVIVAL ANALYSIS TECHNIQUES: CENSORED QUANTILE REGRESSION AND CURE MODEL
(University of Eldoret, 2024)Miscarriage is the involuntary termination of pregnancy before the fetus can survive outside the maternal uterus. The risk factors associated with the transition from a normal pregnancy to a complete miscarriage before ... -
MODELLING THE EFFECTS OF SOCIAL FACTORS ON POPULATION DYNAMICS USING AGE-STRUCTURED MODEL AS A MANAGEMENT STRATEGY
(University of Eldoret, 2024)This study used an age-structured model was used to investigate the effects of social factors to population dynamics. Apart from age, subset of time affecting the population dynamics of human beings, other social factors ... -
Modeling Physical Inactivity among University of Eldoret Staff in Kenya using a Logit Model
(African Journal of Education Science and Technology, 2024)Physical inactivity (PI) is a significant contributor to non-communicable diseases globally. This study focused on assessing the prevalence of PI among staff at the University of Eldoret and exploring the factors that ... -
On Norm of Elementary Operator: An Application of Stampfli’s Maximal Numerical Range
(Pure and Applied Mathematics Journal, 2018-03)Many researchers in operator theory have attempted to determine the relationship between the norm of an elementary operator of finite length and the norms of its coefficient operators. Various results have been obtained ... -
ON THE NORM OF JORDAN ELEMENTARY OPERATOR IN TENSOR PRODUCT OF C*-ALGEBRAS
(|INT Journal of Mathematics, 2024-06)The norm property of different types of Elementary operators has attracted a lot of researchers due to its wide range applications in functional analysis. From available literature the norm of Jordan elementary operator ... -
On The Norm of Finite Length Elementary Operator in Tensor Product of C*-Algebras
(International Journal of Mathematics and Computer Research, 2024-01)Many properties of Elementary operators, including spectrum, numerical ranges, compactness, rank, and norm have been studied in depth and some results have been obtained. However, little has been done in determining the ... -
On almost similarity results on partial isometrics, 𝛉- operators and posinormal operators
(International Journal of Statistics and Applied Mathematics, 2021-06)It is pre-eminent that equality of spectra is realized when the two given operators are unitarily equivalent or similar but not when they are almost similar. Also, projections which are 𝛼-almost similar, demonstrate ... -
ON CLASSIFICATION OF PERMUTATIONS
(Asia Pac Journal, 2020-03)Some researchers in combinatorics have developed permutation algorithms using different approaches. We contribute to this area by developing a formula for generating permutations whereby, starting with an identity ... -
On the Numerical Ranges
(International Journal of Scientific and Innovative Mathematical Research (IJSIMR), 2015-08)Properties of operators in a C*-algebra B(H) have been studied by many researchers in operator theory. This paper is an investigation of the numerical ranges of operators in B(H) . We show that zero is in the algebraic ... -
On the Norm of Elementary Operator
(Advances in Pure Mathematics, 2014-07)The norm of an elementary operator has been studied by many mathematicians. Varied results have been established especially on the lower bound of this norm. Here, we attempt the same problem for finite dimensional operators. -
On Norm of Elementary Operator of Length Two
(International Journal of Scientific and Innovative Mathematical Research (IJSIMR), 2017-06)Norms of elementary operators have been studied by many mathematicians. Varied results have been gotten using different approaches. In this paper we use maximal numerical range to express the norm of an elementary operator ... -
On the Norm of Elementary Operator
(Advances in Pure Mathematics, 2014)The norm of an elementary operator has been studied by many mathematicians. Varied results have been established especially on the lower bound of this norm. Here, we attempt the same problem for finite dimensional operators -
MATHEMATICAL MODELING OF HIV/AIDS DYNAMICS AMONG THE FISHERFOLK AS A VECTOR FOR HIV: A CASE STUDY OF LAKE VICTORIA METAPOPULATIONS
(University of Eldoret, 2023-06)HIV/AIDS pandemic has remained the leading causes of death among the sexually transmitted diseases. To date, there has been no cure, and all the intervention measures involve preventive and reduction of the severity of the ... -
MODELLING COVID-19 DYNAMICS (SPREAD AND CONTROL) AND THE EFFECTS OF A PREVENTIVE VACCINE
(University of Eldoret, 2023-09)Corona virus 2019 (COVID-19) have been pandemic both in Africa and the whole world. This work formulated and analyzed mathematical model of COVID-19 that monitors the temporal dynamics of the disease in the presence of ... -
EFFECT OF VACCINATION ON MATHEMATICAL MODELING OF COVID-19
(International Journal of Science Academic Research, 2023-02)Corona virus 2019 (Covid-19) have been endemic both in Africa and the whole world. In this paper we have formulated and analyze mathematical model of covid-19 that monitors the temporal dynamics of the disease in the ... -
Detecting Remote Access Network Attacks Using Supervised Machine Learning Method
(MECS Press, 2023)Remote access technologies encrypt data to enforce policies and ensure protection. Attackers leverage such techniques to launch carefully crafted evasion attacks introducing malware and other unwanted traffic to the ...
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