Browsing Department of Mathematics and Physics by Title
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Alternative Multipole Expansion of the Electron Correlati on Term
(arXiv.org, 2017)An alternative multipole expansion of the correlation term is derived. Modified spherical Bessel type functions which simplify as a summation of multiple ord ers of basic trigonometric functions are generated from this ... 
APPLICATION OF RCBD IN DETERMINING DEVIATION OF PRICES OF BASKET COMMODITIES IN SUPERMARKETS IN MOMBASA COUNTY
(Mathematical Theory and Modeling, 2018)ABSTRACT This study reveals the significant deviation, correlation and statistical significance and variance on the prices of the commodities charged by the four supermarkets in Mombasa County. A statistical model, ... 
Augments Rapamycin in Expansion of Alpha Fetoprotein Antigen specific stem cell like memory T cells in Vitro
(Pan African Medical Journal, 201706)Alloreactive tumor specific T cells are important arsenals of the adaptive immune system in the fight against tumors. However, stem celllike memory T cells (Tscm) provide the key to effective elimination of tumor cells. ... 
CdxZn1xS/Pbs Thin film solar cell
(Global Advanced Research Journal of Engineering, Technology and Innovation, 2014)In this work, ntype CdxZn1xS and ptype Pbs layers were optimized through chemical solution technique for solar cells. CdxZn1xS was grown at 82°C while Pbs layers were grown at room temperature utilizing aqueous conditions. ... 
COMPUTING FUZZY SUBGROUPS OF SOME SPECIAL CYCLIC GROUPS
(Communications of the Korean Mathematical Society, 2019)In this paper, we discuss the number of distinct fuzzy subgroups of the group Zpn × Zqm × Zr, m = 1, 2, 3 where p, q, r are distinct primes for any n ∈ Z + using the crisscut method that was proposed by Murali and ... 
Effect of social demography and medical nutrition therapy on cancer patients undergoing chemotherapy in Aga Khan Hospital Mombasa Kenya
(East African Medical Journal, 202010)Background: Cancer has become a global public health concern with an estimated incidence 12.7 million in 2008 and a million deaths from cancer in 2012. Previous studies have indicated that malnutrition was associated ... 
Effects of MPesa adoption on financial performance of small and medium enterprises in Mombasa County
(International Journal of Social Science and Humanities Research, 201906)The general objective of this study was to assess the effects of MPESA adoption on financial performance of small and medium enterprises in Mombasa County. The specific objectives were to examine the effects of transaction ... 
Level and Perception of HIV Serostatus disclosure among people living with HIV in Mombasa County
(Journal of Medical Case Reports and Reviews, 20190810)Kenya is one of the countries in the sub Saharan Africa which has been worst hit by the HIV and AIDS epidermic. The government and the Non Gorvernmental Organizations have put in a lot of resources to contain andcontrol ... 
Modeling Damping for a Loaded Spring in an Acoustic Liquid Media
(Engineering International, 2016)Free vibrating motion can take place in an acoustic media. This motion can be steady hence have constant periodic variations or unsteady and thus experience light damping or heavy damping. We give a modeled analysis of ... 
Multipole expansion of integral powers of cosine theta
(Scientific reports  nature research, 2020)Legendre polynomials form the basis for multipole expansion of spatially varying functions. The technique allows for decomposition of the function into two separate parts with one depending on the radial coordinates ... 
Multipole infinite series expansion of the Coulomb repulsion term using analytical spherical Bessellike functions
(AIP Advances, 20220701)Special functions are particular mathematical functions which arise in the solutions of various classical problems in physics. The functions are quite useful in mathematical analysis. Mostly, they find applications in ... 
Multipole infinite series expansion of the Coulomb repulsion term using analytical spherical Bessellike functions
(AIP Advances, 2022)Special functions are particular mathematical functions which arise in the solutions of various classical problems in physics. The functions are quite useful in mathematical analysis. Mostly, they find applications in ... 
Nearexact nonrelativisticionization energies formanyelectron atoms
(Royal Society Open Science, 2022)Electron–electron interactions and correlations form the basis ofdifficulties encountered in the theoretical solution of problemsdealing with multielectron systems. Accurate treatment of theelectron–electron problem is ... 
THE NUMBER OF DISTINCT FUZZY SUBGROUPS OF THE GROUP r p q Z n × Z m × Z FOR DISTINCT PRIMES p, q, r AND + m, n ∈ Z
(Advances in Fuzzy Sets and Systems, 202204)The equivalence relation ‘~’ defined by Murali and Makamba is used to find the number of the distinct fuzzy subgroups of the group where p, q, r are distinct primes with m and n as positive integers. Using the crisscut ... 
PfEMP1 DBLα Sequence Tags in Genomic DNA of P. falc iparum Field Isolates from Two Malaria Endemic Sites in Ke nya
(Journal of Natural Sciences Research, 2015)Malaria caused by Plasmodium falciparum remains a major cause of childhood morbidity and mortality in subSaharan Africa. PfEMP1 protein, coded for by a family of about sixty variant var genes, is a parasite protein found ... 
Positron impact excitation of lowest autoionizing state of potassium atom using distorted wave method with absorption and polarization potentials
(Journal of Physics Communications, 20210126)Differential and integral crosssections, as well as the alignment and lambda parameters for positron impact excitation of the lowest autoionizing state of potassium atom, have been calculated using a nonrelativistic distorted ... 
Screening of New strains of sugarcane using Augmented Block Designs
(Mathematical Theory and Modeling, 2014)Sugar production has over time experienced a number of challenges, that is, the choice of the variety to plant; soil nutrients variation and market competition amongst others have greatly affected sugar production. ... 
Sum Construction of Automorphic Symmetric Balanced Incomplete Block Designs
(International Journal of Scientific Research in Mathematical and Statistical Sciences, 2020)Abstract In this study Sum construction method of automorphic symmetric balanced incomplete block designs has been presented in details. Efficiency of a test design used in the Sum construction of automorphic symmetric ... 
Symmetrydependent analytical allelectron potential for helium atom
(Results in Physics, 20220720)Electron–electron interaction is the origin of the manybody problems usually encountered in physics and chemistry. Helium atom and other twoelectron systems are the simplest manybody systems in nature. The Schrödinger ... 
The upper triangular algebra loop of degree 4
(Commentationes Mathematicae Universitatis Carolinae, 2014)A natural loop structure is defined on the set U4 of unimodular uppertriangular matrices over a given field. Inner mappings of the loop are computed. It is shown that the loop is nonassociative and nilpotent, of class ...