Mathematical Modeling of Kidnapping: Dynamics and Control

Authors

DOI:

https://doi.org/10.56919/usci.2433.013

Keywords:

Mathematical, modelling, kidnapping dynamics, stability and reproduction number

Abstract

Study’s Excerpt/Novelty

  • This study introduces a mathematical model for categorizing and analyzing the activities of kidnappers, providing a structured framework with six compartments: susceptible individuals (S), informers (I), kidnappers (K), kidnapper soldiers (KS), kidnapper sponsors (KS), kidnapper leaders (KL), and individuals undergoing rehabilitation (R).
  • By calculating the effective reproduction number, the model offers valuable insights into the potential eradication or persistence of kidnapping activities, contingent on whether the reproduction number is below or above 1.
  • The findings highlight the significant impact of targeted interventions, such as eliminating and incarcerating kidnappers and their leaders, in reducing the incidence of kidnapping.

Full Abstract

Kidnapping is a major societal issue.  This study develops a mathematical model categorizing kidnappers by their activities.  The model is divided into six compartments: susceptible individuals (S), informers (I), kidnappers (K), kidnappers soldiers (KS), kidnappers sponsors (KS), kidnappers leaders (KL), and individuals undergoing rehabilitation (R).  The model assesses control strategies by calculating the effective reproduction number.  A reproduction number less than 1 indicates the potential eradication of kidnapping activities, while a higher number suggests persistence.  The results reveal that eliminating as well as incarcerating kidnappers and their leaders can significantly reduce kidnapping incidents.

Author Biographies

Shamsu Suleiman Malan, Department of Mathematics, Usmanu Danfodiyo University, Sokoto, Nigeria

He is undergraduate student in department of Mathematics, UDUS

Sammani Abdullahi, Department of Statistics,Federal Polytechnic Kaura Namoda, Zamfara, Nigeria

Lecturer at Department of Statistics, Federal Polytechnic Kaura Namoda, Zamfara, Nigeria

Junaidu Hanafi, Department of Statistics,Federal Polytechnic Kaura Namoda, Zamfara, Nigeria

He is current examination officer at department of statistics, Federal Polytechnic Kaura Namoda, Zamfara, Nigeria 

Aminu Muhammad, Department of Mathematics, Usmanu Danfodiyo University, Sokoto, Nigeria

He is staff at Federal University Gusau, Zamfara, Nigeria and postgraduate student at Department of Mathematics, Usmanu Danfodiyo University, Sokoto, Nigeria

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Published

2024-07-26

How to Cite

Tasiu, R. A., Malan, S. S., Abdullahi, S., Hanafi, J., & Muhammad, A. (2024). Mathematical Modeling of Kidnapping: Dynamics and Control. UMYU Scientifica, 3(3), 105–117. https://doi.org/10.56919/usci.2433.013