Open access Jurnal
Stability and Bifurcation Analysis of Mathematical Models of Meningitis Transmission with Vaccination and treatment
Analisis Kestabilan dan Bifurkasi pada Model Matematika Penyebaran Penyakit Meningitis dengan Perlakuan Vaksinasi dan Pengobatan
Jurnal Matematika, Statistika dan Komputasi · Vol. 18 No. 3 (2022) · pp. 385–393
- ISSN
- 2614-8811, 1858-1382
- Published
- 2022-05-15
- Publisher
- Department of Mathematics, Hasanuddin University
- Language
- en
Abstract
English
Meningitis is an infectious disease that occurs in inflammation of the meninges and the spinal cord in consequence of bacteria and viruses. Vaccination and treatment using antibiotics is used to increase growth rate in infected people so that the spread rate can be reduced. This study aims to see the effect of vaccination and treatment using some compartments: susceptible, carrier, infected without symptoms, infected with symptoms, recovery without disability, and recovery with disability; show the sensitivity analysis in order to discover the parameter that affect basic reproduction number and bifurcations analysis. The result from sensitivity found the relation between parameter and that can increase and decrease the value. This study also showed the influence of stability change from equilibrium point caused by the parameter value change form bifurcations analysis. Models simulation show that the effect of vaccination and treatmen for spread of meningitis can be handled.
Bahasa Indonesia
Meningitis adalah suatu penyakit menular yang terjadi pada peradangan meninges dan sumsum tulang belakang yang disebabkan oleh bakteri dan virus. Upaya pengobatan berupa pemberian antibiotik dilakukan untuk meningkatkan laju penyembuhan bagi individu terinfeksi sehingga menekan laju penyebaran penyakit meningitis pada suatu populasi. Tujuan dari penelitian ini ialah untuk menentukan titik ekuilibrium dari model penyebaran penyakit meningitis dengan menggunakan beberapa kompartemen, yaitu susceptible, carrier, infected without symptoms, infected with symptoms, recovery without disability, dan recovery with disability yang menghasikan titik ekuilibrium endemik dan non endemik, menunjukkan analisis sensitivitas untuk mengetahui parameter yang berpengaruh pada bilangan reproduksi dasar dan analisis bifurkasi. Hasil yang diperoleh dari analisis sensitivitas dan bifurkasi, yaitu ditemukan hubungan parameter dengan yang dapat meningkatkan dan menurunkan nilai, pengaruh perubahan kestabilan titik ekuilibrium akibat perubahan nilai parameter. Simulasi model menunjukkan bahwa pemberian vaksinasi dan pengobatan dapat mengendalikan penyebaran penyakit meningitis
Keywords
Collaboration network of the authors
31 authors · 61 co-authorship links
Hover or tap a name to highlight its co-authors. Double-click to open the author's page.
- State University of Makassar
- Affiliation unknown
- Different organisations
- Same organisation
- Affiliation unknown
- Thicker line = more joint articles · bigger circle = more articles
Show as table
| Co-author | Organisation | Joint articles |
|---|---|---|
| Khaeruddin Khaeruddin | State University of Makassar | 3 |
| Sulma Sulma | Affiliation unknown | 3 |
| Jeffry Kusuma | Affiliation unknown | 2 |
| Syamsul Agus | Affiliation unknown | 2 |
| Yusrianto Yusrianto | Affiliation unknown | 2 |
| Himmatul Ulya Febriyanti | Affiliation unknown | 2 |
| Lilis Dwi Sapta Aprilyani | Affiliation unknown | 2 |
| Suriani Suriani | Affiliation unknown | 2 |
| Syamsir Muaraf | Affiliation unknown | 2 |
| Nita Anggriani | Affiliation unknown | 2 |
| Andi Utari Samsir | Affiliation unknown | 2 |
| Mutmainnah Syamsul | Affiliation unknown | 2 |
| I Nyoman Widana | Affiliation unknown | 1 |
| Ita Fitria | Affiliation unknown | 1 |
| Sulfayanti Sulfayanti | Affiliation unknown | 1 |
| Mawardi Bahri | Affiliation unknown | 1 |
| IIN SUTRISNA | Affiliation unknown | 1 |
| Asriadi Nasrun | Affiliation unknown | 1 |
| A. Muh. Amil Siddik | Affiliation unknown | 1 |
| Andi Muhammad Anwar | Affiliation unknown | 1 |
| Nur Suci Ramadhani | Affiliation unknown | 1 |
| Toaha Toaha | Affiliation unknown | 1 |
| Hukmah Hukmah | Affiliation unknown | 1 |
| Ismi Ra'yan Syarif | Affiliation unknown | 1 |
| Sitti Sahriman | Affiliation unknown | 1 |
| Anisa Kalondeng | Affiliation unknown | 1 |
| M. Zaky Hisyam Gozhi | Affiliation unknown | 1 |
| Aidul Fitri Mustamin | Affiliation unknown | 1 |
Affiliations come from OpenAlex; journal OAI-PMH metadata carries none. Authors without an OpenAlex ID are matched by name, which can merge or split people.