The menace of ghost workers, job racketeers, and creators of online job offer scam sites on unemployment in Nigeria: a mathematical model analysis and control

OM Ogunmiloro, AA Obayomi, GO Agboola - Operations Research Forum, 2024 - Springer
This article involves a mathematical model portraying the repercussions of criminal activities
perpetrated by job racketeers, ghost workers, and creators of phishing online scam sites …

Global stability analysis of a five-dimensional unemployment model with distributed delay

E Kaslik, M Neamţu, LF Vesa - Mathematics, 2021 - mdpi.com
The present paper proposes a five-dimensional mathematical model for studying the labor
market, focusing on unemployment, migration, fixed term contractors, full time employment …

Global stability analysis of an unemployment model with distributed delay

E Kaslik, M Neamţu, LF Vesa - Mathematics and Computers in Simulation, 2021 - Elsevier
A mathematical model with distributed time delay describing the labour market is
investigated, focusing on the asymptotic stability of the unique positive equilibrium point. The …

[PDF][PDF] Mathematical approach with optimal control: reduction of unemployment problem in Bangladesh

UK Mallick, MHA Biswas - Journal of Applied Nonlinear Dynamics, 2020 - academia.edu
Unemployment problems have become the most immense concerns all over the world. This
issue is significantly an alarming concern in Bangladesh as well. This paper deals with a …

A five‐dimensional unemployment model with two distributed time delays

L Harding, E Kaslik, M Neamtu… - … Methods in the Applied …, 2024 - Wiley Online Library
The purpose of this paper is to build and analyze a model of labor market slack considering
unemployment along with employment in which the number of hours is limited to a level …

Global stability analysis of an unemployment model with two distributed time delays

LF Vesa, E Kaslik, M Neamţu - … in Nonlinear Dynamics: Proceedings of the …, 2021 - Springer
In this paper, is analyzed a mathematical model with two distributed time delays for the
control of unemployment. The positivity and boundedness of the solutions of the considered …

Optimal Control Model of University-PhD-Postdoc-Industry (UPPI) Migration and Unemployment

AA Adeniji, MO Adeniyi, MY Shatalov… - Contemporary …, 2024 - ojs.wiserpub.com
This study explores the impact of the movement of PhD graduates and postdoctoral research
fellows between academia and industry on unemployment within the academic and industry …

[PDF][PDF] Modeling and Assessment of Carbon Dioxide Concentration Emitted from the Coal-Based Power Plant in Bangladesh

AK Paul, MHA Biswas - … Of th e International Conference On …, 2019 - researchgate.net
A coal based power plant is considered as one of the main sources of the emission of
carbon dioxide, which is the principal etiological agent for climate change due to global …

[PDF][PDF] An unemployment model with time delay

E Kaslik, M Neamtu, LF Vesa - Ann. Acad. Rom. Sci. Ser. Math. Appl, 2020 - aos.ro
This paper analyses a mathematical model with time delay for the labor force on a market.
Three variables are taken into account: the number of unemployed and employed persons …

[PDF][PDF] Global Stability Analysis of a Five-Dimensional Unemployment Model with Distributed Delay. Mathematics 2021, 9, 3037

E Kaslik, M Neamtu, LF Vesa - Advances in Differential Dynamical …, 2021 - academia.edu
The present paper proposes a five-dimensional mathematical model for studying the labor
market, focusing on unemployment, migration, fixed term contractors, full time employment …