Araştırma Makalesi

Global Boundedness and Mass Persistence in a Multi-Species Chemotaxis System

Cilt: 15 Sayı: 3 1 Eylül 2025
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Global Boundedness and Mass Persistence in a Multi-Species Chemotaxis System

Öz

This research paper concerns with the population dynamics of a multi-species and multi-chemicals chemotaxis system characterized by a parabolic-parabolic-elliptic-elliptic structure under no-flux boundary conditions in a smooth bounded domain. This research study examines the global existence, global boundedness, and persistence of mass of solutions of the system mentioned above. In all spatial dimensional settings, we first demonstrate the global L^p-boundedness of solutions under some explicit parameter conditions that notably exclude any dependence on the dimensionality. Then, it has been establihed that the global existence and boundedness of positive solutions are implied by L^p-bounds of solutions under the exact same hypotheses. In addition to these ones, we prove that any globally bounded classical solution eventually persist as a whole under the same conditions. The results obtained in this study contribute to a more profound theoretical understanding of chemotaxis models in multi-species and multi-chemical environments. In order to establish the qualitative properties of chemotaxis model mentioned in the above, some advanced mathematical techniques and strategies has been developed.

Anahtar Kelimeler

Teşekkür

I appriceiate all your consideratıon and time, Best Regards, Dr. Halil İbrahim KURT

Kaynakça

  1. Bai, X., & Winkler, M. (2016). Equilibration in a fully parabolic two-species chemotaxis system with competitive kinetics. Indiana University Mathematics Journal, 553-583.
  2. Bellomo, N., Bellouquid, A., Tao, Y., & Winkler, M. (2015). Toward a mathematical theory of Keller–Segel models of pattern formation in biological tissues. Mathematical Models and Methods in Applied Sciences, 25(09), 1663-1763.
  3. Black, T., Lankeit, J., & Mizukami, M. (2016). On the weakly competitive case in a two-species chemotaxis model. IMA Journal of Applied Mathematics, 81(5), 860-876.
  4. Chaplain, M. A., & Tello, J. I. (2016). On the stability of homogeneous steady states of a chemotaxis system with logistic growth term. Applied Mathematics Letters, 57, 1-6.
  5. Hillen, T., & Painter, K. J. (2009). A user’s guide to PDE models for chemotaxis. Journal of Mathematical Biology, 58(1), 183-217.
  6. Horstmann, D. (2004). From 1970 until present: the Keller–Segel model in chemotaxis and its consequences. Jahresber. Deutsch. Math. ‐ Verein., 106, 51.
  7. Herrero, M.A., Velzquez, J.J.L. (1997). Finite-time aggregation into a single point in a reactiondiffusion system, Nonlinearity, 10, 1739-1754.
  8. Hu, B., Tao, Y. (2017). Boundedness in a parabolic-elliptic chemotaxis-growth system under a critical parameter condition, Applied Mathematics Letters, 64, 1-7.

Ayrıntılar

Birincil Dil

İngilizce

Konular

Kısmi Diferansiyel Denklemler

Bölüm

Araştırma Makalesi

Erken Görünüm Tarihi

31 Ağustos 2025

Yayımlanma Tarihi

1 Eylül 2025

Gönderilme Tarihi

16 Şubat 2025

Kabul Tarihi

9 Mart 2025

Yayımlandığı Sayı

Yıl 2025 Cilt: 15 Sayı: 3

Kaynak Göster

APA
Kurt, H. İ. (2025). Global Boundedness and Mass Persistence in a Multi-Species Chemotaxis System. Journal of the Institute of Science and Technology, 15(3), 1100-1109. https://doi.org/10.21597/jist.1640922
AMA
1.Kurt Hİ. Global Boundedness and Mass Persistence in a Multi-Species Chemotaxis System. Iğdır Üniv. Fen Bil Enst. Der. 2025;15(3):1100-1109. doi:10.21597/jist.1640922
Chicago
Kurt, Halil İbrahim. 2025. “Global Boundedness and Mass Persistence in a Multi-Species Chemotaxis System”. Journal of the Institute of Science and Technology 15 (3): 1100-1109. https://doi.org/10.21597/jist.1640922.
EndNote
Kurt Hİ (01 Eylül 2025) Global Boundedness and Mass Persistence in a Multi-Species Chemotaxis System. Journal of the Institute of Science and Technology 15 3 1100–1109.
IEEE
[1]H. İ. Kurt, “Global Boundedness and Mass Persistence in a Multi-Species Chemotaxis System”, Iğdır Üniv. Fen Bil Enst. Der., c. 15, sy 3, ss. 1100–1109, Eyl. 2025, doi: 10.21597/jist.1640922.
ISNAD
Kurt, Halil İbrahim. “Global Boundedness and Mass Persistence in a Multi-Species Chemotaxis System”. Journal of the Institute of Science and Technology 15/3 (01 Eylül 2025): 1100-1109. https://doi.org/10.21597/jist.1640922.
JAMA
1.Kurt Hİ. Global Boundedness and Mass Persistence in a Multi-Species Chemotaxis System. Iğdır Üniv. Fen Bil Enst. Der. 2025;15:1100–1109.
MLA
Kurt, Halil İbrahim. “Global Boundedness and Mass Persistence in a Multi-Species Chemotaxis System”. Journal of the Institute of Science and Technology, c. 15, sy 3, Eylül 2025, ss. 1100-9, doi:10.21597/jist.1640922.
Vancouver
1.Halil İbrahim Kurt. Global Boundedness and Mass Persistence in a Multi-Species Chemotaxis System. Iğdır Üniv. Fen Bil Enst. Der. 01 Eylül 2025;15(3):1100-9. doi:10.21597/jist.1640922

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