8045
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21277
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Publications
8045 publication(s) trouvée(s)
Article scientifique
ON THE ITERATES OF THE SHIFTED EULER’S FUNCTION
Abstract Let $\varphi $ be Euler’s function and fix an integer $k\ge 0$ . We show that for every initial …
Article scientifique
Blockchain-Enabled Vaccination Registration and Verification System in Healthcare Management
Client-server-based healthcare systems are unable to manipulate a high data volume, prone to a single failure point, limited scalability, and …
Article scientifique
Case Study Analysis of the Use of Cloud Computing for Assessing Big Data Risks
Risks associated with adopting big data and cloud computing and exposing sensitive information must be evaluated as usage of these …
Article scientifique
On Intuitionistic Fuzzy PMS-Ideals of a PMS-Algebra Under Homomorphism and Cartesian Product
Abstract In this paper, we use the concept of an intuitionistic fuzzy set to PMS-ideals in PMS-algebras. We discuss the …
Article scientifique
A Comparative Study of Single-Constraint Routing in Wireless Mesh Networks Using Different Dynamic Programming Algorithms
Finding the shortest route in wireless mesh networks is an important aspect. Many techniques are used to solve this problem …
Article scientifique
Comparative accuracy of sonography, mammography and the BI-RADS characterization of breast masses among adult women at Mulago Hospital, Uganda
Background Breast cancer is common among Ugandan women and mortality rate is significantly high. Uganda, like many low-income countries, has …
Article scientifique
A Proposal of a Scenario to Integrate Active Pedagogical Approaches to Teach Scratch in Primary School
In the digital age, people are increasingly connected and frequently use technology in their daily lives. Elementary school students are …
Article scientifique
On Bivariate Nadarajah-Haghighi Distribution derived from Farlie-Gumbel-Morgenstern copula in the Presence of Covariates
An important alternative distribution to the Weibull, generalized exponen-tial and gamma distributions that is used in survival analysis is the …
Article scientifique
Using generalized structured additive regression models to determine factors associated with and clusters for COVID-19 hospital deaths in South Africa
BACKGROUND: The first case of COVID-19 in South Africa was reported in March 2020 and the country has since recorded …
Article scientifique
Approximate solution of space fractional order diffusion equations by Gegenbauer collocation and compact finite difference scheme
In this paper, approximation of space fractional order diffusion equation are considered using compact finite difference technique to discretize the …
Article scientifique
Parametric quintic spline for time fractional Burger’s and coupled Burgers’ equations
Abstract In this paper, the numerical solutions of time fractional Burger’s and coupled Burgers’ equations are obtained using the parametric …
Article scientifique
Structure of a generalized class of weights satisfy weighted reverse Hölder’s inequality
Abstract In this paper, we will prove some fundamental properties of the power mean operator $$ \mathcal{M}_{p}g(t)= \biggl( \frac{1}{\Upsilon(t)} \int …
Article scientifique
Bi-directional Image–Text Matching Deep Learning-Based Approaches: Concepts, Methodologies, Benchmarks and Challenges
Abstract Nowadays, image–text matching (retrieval) has frequently attracted attention due to the growth of multimodal data. This task returns the …
Article scientifique
Scrutinizing joint remote state preparation under decoherence
This research examines the effect of an open system containing the squeezed generalized amplitude damping channel on the joint remote …
Article scientifique
Spread of SARS-CoV-2 Infection in Adult Populations in Cameroon: A Repeated Cross-Sectional Study Among Blood Donors in the Cities of Yaoundé and Douala
Over a period of about 9 months, we conducted three serosurveys in the two major cities of Cameroon to determine …
Article scientifique
A novel HIV model through fractional enlarged integral and differential operators
This article presents a novel mathematical fractional model to examine the transmission of HIV. The new HIV model is built …
Article scientifique
A confirmatory factor analytic study of an ethical climate measure in Zimbabwe
Orientation: A psychometrically sound ethical climate instrument helps in establishing the appropriate ethical values important for positive organisational outcomes.Research purpose: …
Article scientifique
Application of 3D hologram technology combined with reciprocal style to learn some fundamental boxing skills
The use of 3D Hologram Technology (3DHT) in teaching and learning has many advantages, such as attracting students' attention, reducing …
Article scientifique
Spatio-temporal dynamic of the COVID-19 epidemic and the impact of imported cases in Rwanda
INTRODUCTION: Africa was threatened by the coronavirus disease 2019 (COVID-19) due to the limited health care infrastructure. Rwanda has consistently …
Article scientifique
Exploratory analysis of policy document sources in Altmetric.com and Overton
Policy documents are one of the altmetric sources most crucial for comprehending the interaction between science and policy. In policy …