Journals / Contemporary Analysis and Applied Mathematics / 2013 / Cilt: 1 - Sayı: 1

Brusselator denklemin çözümü hakkında bir not

A note for the solution of the Brusselator equation

Pages
49–59
Publication Date
2022-10-11
DOI
—
🏛️Bibliographic metadata and full text access for this article are provided via DergiPark.
DergiPark Record ↗
✨

AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

According to our interpretations, we are able to show that the unique trivial steady state (α, β α ) plays the role as the threshold of initiation of this motion.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:We extend the generalized maximum principle of Lou and Ni [9] of elliptic equations to parabolic equations.
📊
Key Findings & Data:By this result, we show that the solution of Brusselator equation has a global attractor and the size of it depends on the parameters α, β.
💡
Conclusion & Impact:According to our interpretations, we are able to show that the unique trivial steady state (α, β α ) plays the role as the threshold of initiation of this motion.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

We extend the generalized maximum principle of Lou and Ni [9] of elliptic equations to parabolic equations. By this result, we show that the solution of Brusselator equation has a global attractor and the size of it depends on the parameters α, β. The activation and depletion is a well known terminology to biologists and chemists but it is not defined mathematically. According to our interpretations, we are able to show that the unique trivial steady state (α, β α ) plays the role as the threshold of initiation of this motion.

Özet

Lou ve Ni yazarlarına ait [9] parabolik denklemler için genel maksimum prensibini eliptik denklemler için genişletiyoruz. Bu sonuçla, Brusselator denkleminin küresel bir atraktörunun bulunduğunu ve onun boyutunun α ve β parametrelere bağlı olduğunu gösteriyoruz. Aktivasyon ve tükenme biyologlar ve kimyacılar için iyi bilinen bir terimler ama matematiksel olarak tanımlanmamıştır. Yorumlarımıza göre, biz (α, β α ) basit sabit durumun bu hareketin bir başlama eşiği olarak rol oynamaktadğını göstebiliriz

🔖

Cite This Article

NEE, J. (2022). Brusselator denklemin çözümü hakkında bir not. Contemporary Analysis and Applied Mathematics, Cilt: 1 - Sayı: 1, 49–59. https://ajindex.com/articles/476500

📄 Full Text PDF Viewer

📄

PDF görüntüleyici hazırlanıyor...

References (17)

  1. K.J. Brown, F.A. Davidson, Global bifurcation in the Brusselator system, Nonlinear Anal.- Theor. Meth. App. 24(12) (1995) 1713-1725
  2. M.G. Crandall, P.H. Rabinowitz, The Hopf Bifurcation Theorem in infinite dimensions, Arch. Rat. Mech. Anal. 67 (1977) 53-72
  3. T. Erneux, E. Reiss, Brusselator isolas, SIAM J. Appl. Math. 43 (1983) 1240-1246
  4. P. Fife, Mathematical Aspects of Reacting and Diffusing Systems, volume 28 of Lecture Notes in Biomathematics, Springer-Verlag, Berlin, 1979
  5. M. Ghergu, Non-constant steady-state solutions for Brusselator type systems, Nonlinearity 21 (2008) 2331-2345
  6. D. Gilbarg, N.S. Trudinger, Elliptic Partial Differential Equations of Second Order, Springer-Verlag, 1983
  7. D. Henry, Geometric Theory of Semi-linear Parabolic Equations, volume 840 of Lecture Notes in Math, Springer-Verlag, New York, 1981
  8. T. Kolokolnikov, T. Erneuxa, J. Weib, Mesa-type patterns in the one-dimensional Brusselator and their stability, Physica D. 214(1) (2006) 63-77
  9. Y. Lou, W-M Ni, Diffusion, self-diffusion and cross-diffusion, J. Diff. Eqns 131 (1996) 79- 131
  10. J.D. Murray, Mathematical Biology, Springer-Verlag, Berlin, 1993
  11. G. Meinhardt, Models of Biological Pattern Formation, London Academic Press, 1982
  12. I. Prigogine, R. Lefever, Symmetry-breaking instabilities in dissipative systems, J. Chem. Phys. 48(4) (1968) 1695-1700
  13. M.H. Protter, H.F. Weinberger, Maximum Principles in Differential Equations, second ed., Springer-Verlag, New York, 1984
  14. A.M. Turing, The chemical basis of morphogenesis, Phil. Trans. R. Soc. London B 237(641) (1952) 37-72
  15. Y. Yang, Solitons in Field Theory and Nonlinear Analysis, Springer-Verlag, New York, 2001
  16. Y. You, Global dynamics of the Brusselator equations, Dynam. Part. Differ. Eq. 4(2) (2007) 167-196
  17. Y. You, S. Zhou, Global dissipative dynamics of the extended Brusselator system, Nonlinear Anal.-Real 13(6) (2012) 2767-2789.