Abstract.
We consider the following Schnakenberg model on the interval (-1,1): where We rigorously show that the stability of symmetric N-peaked steady-states can be reduced to computing two matrices in terms of the diffusion coefficients D1, D2 and the number N of peaks. These matrices and their spectra are calculated explicitly and sharp conditions for linear stability are derived. The results are verified by some numerical simulations.
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References
Dancer, E.N.: On stability and Hopf bifurcations for chemotaxis systems. Meth. Appl. Anal. 8, 245–256 (2001)
Doelman, A., Gardner, R.A., Kaper, T.J.: Stability analysis of singular patterns in the 1D gray-Scott model: a matched asymptotics approach. Phys. D 122, 1–36 (1998)
Doelman, A., Gardner, R.A., Kaper, T.J.: Large stable pulse solutions in reaction-diffusion equations. Indiana Univ. Math. J. 50, 443–507 (2001)
Doelman, A., Kaper, T.J., Zegeling, P.A.: Pattern formation in the one-dimensional Gray-Scott model. Nonlinearity 10, 523–563 (1997)
Gierer, A., Meinhardt, H.: A theory of biological pattern formation. Kybernetik (Berlin) 12, 30–39 (1972)
Gilbarg, D., Trudinger, N.S.: Elliptic Partial Differential Equations of Second Order. 2nd edition, Springer, Berlin, 1983
Gui, C., Wei, J.: Multiple interior peak solutions for some singular perturbation problems. J. Diff. Eqs. 158, 1–27 (1999)
Gui, C., Wei, J., Winter, M.: Multiple boundary peak solutions for some singularly perturbed Neumann problems. Ann. Inst. H. Poincaré Anal. Non Linéaire 17, 47–82 (2000)
Iron, D., Ward, M.J., Wei, J.: The stability of spike solutions to the one-dimensional Gierer-Meinhardt model. Phys. D 150, 25–62 (2001)
Benson, D.L., Maini, P.K., Sherratt, J.A.: Unravelling the Turing bifurcation using spatially varying diffusion coefficients. J. Math. Biol. 37, 381–417 (1998)
Ni, W.-M.: Diffusion, cross-diffusion, and their spike-layer steady states. Notices Amer. Math. Soc. 45, 9–18 (1998)
Ni, W.-M., Takagi, I.: On the shape of least energy solution to a semilinear Neumann problem. Commun. Pure Appl. Math. 41, 819–851 (1991)
Ni, W.-M., Takagi, I.: Locating the peaks of least energy solutions to a semilinear Neumann problem. Duke Math. J. 70, 247–281 (1993)
Ni, W.-M., Takagi, I., Yanagida, E.: Tohoku Math. J. To appear
Nishiura, Y.: Coexistence of infinitely many stable solutions to reaction-diffusion equation in the singular limit. In: Dynamics reported: Expositions in Dynamical Systems, Volume 3, Jones, C. K. R. T., Kirchgraber, U. (eds.), Springer Verlag, New York, 1995
Schnakenberg, J.: Simple chemical reaction systems with limit cycle behaviour. J. Theoret. Biol. 81, 389–400 (1979)
Takagi, I.: Point-condensation for a reaction-diffusion system. J. Diff. Eqs. 61, 208–249 (1986)
Turing, A.M.: The chemical basis of morphogenesis. Phil. Trans. Roy. Soc. Lond. B 237, 37–72 (1952)
Ward, M.J., Wei, J.: Asymmetric spike patterns for the one-dimensional Gierer-Meinhardt model: equilibria and stability. Eur. J. Appl. Math. 13, 283–320 (2002)
Wei, J.: On the boundary spike layer solutions of singularly perturbed semilinear Neumann problem. J. Diff. Eqs. 134, 104–133 (1997)
Wei, J.: On the interior spike layer solutions of singularly perturbed semilinear Neumann problem. Tohoku Math. J. 50, 159–178 (1998)
Wei, J.: On the interior spike layer solutions for some singular perturbation problems. Proc. Royal Soc. Edinburgh, Section A (Mathematics) 128, 849–874 (1998)
Wei, J.: On single interior spike solutions of Gierer-Meinhardt system: uniqueness and spectrum estimates. Eur. J. Appl. Math. 10, 353–378 (1999)
Ward, M.J., Wei, J.: The existence and stability of asymmetric spike patterns for the Schnakenberg model. Stud. Appl. Math. 109, 229–264 (2002)
Wei, J., Winter, M.: On the two-dimensional Gierer-Meinhardt system with strong coupling. SIAM J. Math. Anal. 30, 1241–1263 (1999)
Wei, J., Winter, M.: Spikes for Gierer-Meinhardt system in two dimensions: The strong coupling case. J. Diff. Eqs. 178, 478–518 (2002)
Wei, J., Winter, M.: Spikes for the two-dimensional Gierer-Meinhardt system: The weak coupling case. J. Nonlinear Sci. 11, 415–458 (2001)
Wei, J., Winter, M.: Existence and stability analysis of multiple-peaked solutions. Submitted
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Mathamatics Subject Classification (2000): Primary 35B40, 35B45; Secondary 35J55, 92C15, 92C40
Revised version: 10 October 2003
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Iron, D., Wei, J. & Winter, M. Stability analysis of Turing patterns generated by the Schnakenberg model. J. Math. Biol. 49, 358–390 (2004). https://doi.org/10.1007/s00285-003-0258-y
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DOI: https://doi.org/10.1007/s00285-003-0258-y