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Sum Construction of Automorphic Symmetric Balanced Incomplete Block Designs
(International Journal of Scientific Research in Mathematical and Statistical Sciences, 2020)
- 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 ...
Relative Efficiency of Sum Constructed Automorphic Symmetric Balanced Incomplete Block Designs
(ResearchGate, 2020)
Several construction methods have been introduced to build the elements of BIBDs’ for specific
parameters, with different techniques suggested for testing their existence, still no general technique to
determine the ...
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+
(2022)
The equivalence relation ‘~’ defined by Murali and Makamba is used
to find the number of the distinct fuzzy subgroups of the group
r ,
p q
Z n × Z m × Z where p, q, r are distinct primes with m and n as
Received: ...
Semi-Parametric Modeling of Churn Confounding Competing Risks Using Time-Dependent Covariates Among Mobile Phone Subscribers in Kenya
(Istanbul University, 2023-06-01)
Mobile phone service providers are currently experiencing high churn rates. As a result, service providers are trying to develop ways to predict churn rates and uncover why subscribers’ churn occurs. However, the task of ...
Modeling of Petroleum Prices in Kenya Using Autoregressive Integrated Moving Average and Vector Autoregressive Models
(2021)
The demand for crude oil and petroleum products in Kenya has been increasing very fast over the past twenty
years. This is mainly because this particular commodity is used in many sectors of the country’s economy. ...
Evaluation of Sea-Water Intrusion in Coastal Aquifers Using both Numerical Methods and Causal Research: A Case Study of Mombasa, Kenya
(Scientific Research Publishing, 2021-07-02)
This research carried out in Mombasa Island links research done in 2020 on the effects of sea-water intrusion and the current state. The aquifer in Mombasa Island is semi-confined and consists of limestone and coral rock. ...
Convergence of the Laplace and the alternative multipole expansion approximation series for the Coulomb potential
(2023-06-20)
Multipole expansion is a powerful technique used in many-body physics to solve dynamical problems involving correlated interactions between constituent particles. The Laplace multipole expansion series of the Coulomb ...
Partitioning of the Electron-Electron Interaction
(New Horizons in Mathematical Physics, 2020-06)
Electron-electron correlation forms the basis of difficulties encountered in many-body
problems. Accurate treatment of the correlation problem is likely to unravel some nice physical
properties of matter embedded in this ...
Near-exact non-relativistic ionization energies for many-electron atoms
(The Royal Society, 2022-03-23)
Electron–electron interactions and correlations form the basis of difficulties encountered in the theoretical solution of problems dealing with multi-electron systems. Accurate treatment of the electron–electron problem ...
Symmetry-dependent analytical all-electron potential for helium atom
(Elsevier, 2022-09-01)
Electron–electron interaction is the origin of the many-body problems usually encountered in physics and
chemistry. Helium atom and other two-electron systems are the simplest many-body systems in nature.
The Schrödinger ...