Open access Jurnal
Stability Analysis of Prey-Predator Model With Holling Type IV Functional Response and Infectious Predator
Kestabilan Model Mangsa Pemangsa dengan fungsi respon Holling tipe IV dan penyakit pada pemangsa
Jurnal Matematika, Statistika dan Komputasi · Vol. 17 No. 2 (2020) · pp. 155–165
- ISSN
- 2614-8811, 1858-1382
- Published
- 2020-12-23
- Publisher
- Department of Mathematics, Hasanuddin University
- Language
- en
Abstract
English
Stability of equilibrium points of the prey-predator model with diseases that spreads in predators where the predation function follows the simplified Holling type IV functional response are investigated. To find out the local stability of the equilibrium point of the model, the system is then linearized around the equilibrium point using the Jacobian matrix method, and stability of the equilibrium point is determined via the eigenvalues method. There exists three non-negative equilibrium points, except, that may exist and stable. Simulation results show that with the variation of several parameter values infection rate of disease, the diseases in the system may become endemic, or may become free from endemic.
Bahasa Indonesia
Kestabilan titik ekuilibrium model mangsa-predator dengan penyakit yang menyebar pada predator di mana fungsi predasi mengikuti respon fungsional tipe IV Holling yang disederhanakan dianalisis. Untuk mengetahui kestabilan lokal titik ekuilibrium model, sistem kemudian dilinierisasi di sekitar titik ekuilibrium menggunakan metode matriks Jacobian dan stabilitas titik kesetimbangan ditentukan melalui metode nilai eigen. Ada tiga titik ekuilibrium non-negatif, kecuali, yang mungkin ada dan stabil. Hasil simulasi menunjukkan bahwa dengan variasi beberapa nilai parameter laju penularan suatu penyakit, penyakit dalam sistem dapat menjadi endemik atau bebas dari endemik.
Keywords
Collaboration network of the authors
40 authors · 98 co-authorship links · showing the 40 most connected
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 |
|---|---|---|
| Kasbawati Kasbawati | Affiliation unknown | 12 |
| Khaeruddin Khaeruddin | State University of Makassar | 3 |
| Sulma Sulma | Affiliation unknown | 2 |
| Ainun Mawaddah Abdal | Affiliation unknown | 2 |
| Jeffry Kusuma | Affiliation unknown | 2 |
| EDY SAPUTRA RUSDI | Affiliation unknown | 2 |
| Edy Saputra Rusdi | Affiliation unknown | 1 |
| Naimah Aris | Affiliation unknown | 1 |
| Muhammad Ardiansyah Asrifah | Affiliation unknown | 1 |
| Nur Hilal A. Syahrir | Affiliation unknown | 1 |
| Aidawayati Rangkuti | Affiliation unknown | 1 |
| Wahyudi Rusdi | Affiliation unknown | 1 |
| I Nyoman Widana | Affiliation unknown | 1 |
| Ita Fitria | Affiliation unknown | 1 |
| Illuminata Wynnie | Affiliation unknown | 1 |
| Amil Siddik | Affiliation unknown | 1 |
| Mauliddin Mauliddin | Affiliation unknown | 1 |
| Sulfayanti Sulfayanti | Affiliation unknown | 1 |
| Syamsul Agus | Affiliation unknown | 1 |
| Mawardi Bahri | Affiliation unknown | 1 |
| IIN SUTRISNA | Affiliation unknown | 1 |
| Asriadi Nasrun | Affiliation unknown | 1 |
| Yusrianto Yusrianto | Affiliation unknown | 1 |
| Himmatul Ulya Febriyanti | Affiliation unknown | 1 |
| Lilis Dwi Sapta Aprilyani | Affiliation unknown | 1 |
| Suriani Suriani | Affiliation unknown | 1 |
| Andi Muhammad Amil Siddik | Affiliation unknown | 1 |
| Syamsir Muaraf | Affiliation unknown | 1 |
| Nita Anggriani | Affiliation unknown | 1 |
| Andi Utari Samsir | Affiliation unknown | 1 |
| Hukmah Hukmah | Affiliation unknown | 1 |
| Irawati Irawati | Affiliation unknown | 1 |
| Hanni Garminia | Affiliation unknown | 1 |
| Ismi Ra'yan Syarif | Affiliation unknown | 1 |
| Mutmainnah Syamsul | Affiliation unknown | 1 |
| Rabiatul Adawiyah | Affiliation unknown | 1 |
| Jeki Saputra | 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.