Convergence to traveling waves for time-periodic bistable reaction-diffusion equations
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Abstract:
We consider the equation $u_t=u_{xx} +f(t,u)$, $x\in \mathbb {R}$, $t>0$, where $f(t,x)$ periodically depends on $t$ and is of bistable type. Classical results showed that for a large class of initial functions, the solutions converge to a periodic traveling wave if it connects two linearly stable time-periodic states. Under some conditions on the initial functions, we prove this convergence result by a new approach which allows the time-periodic states to be degenerate.References
- Nicholas D. Alikakos, Peter W. Bates, and Xinfu Chen, Periodic traveling waves and locating oscillating patterns in multidimensional domains, Trans. Amer. Math. Soc. 351 (1999), no. 7, 2777–2805. MR 1467460, DOI 10.1090/S0002-9947-99-02134-0
- Sigurd Angenent, The zero set of a solution of a parabolic equation, J. Reine Angew. Math. 390 (1988), 79–96. MR 953678, DOI 10.1515/crll.1988.390.79
- Henri Berestycki and François Hamel, Generalized travelling waves for reaction-diffusion equations, Perspectives in nonlinear partial differential equations, Contemp. Math., vol. 446, Amer. Math. Soc., Providence, RI, 2007, pp. 101–123. MR 2373726, DOI 10.1090/conm/446/08627
- Benjamin Contri, Pulsating fronts for bistable on average reaction-diffusion equations in a time periodic environment, J. Math. Anal. Appl. 437 (2016), no. 1, 90–132. MR 3451959, DOI 10.1016/j.jmaa.2015.12.030
- Weiwei Ding, François Hamel, and Xiao-Qiang Zhao, Bistable pulsating fronts for reaction-diffusion equations in a periodic habitat, Indiana Univ. Math. J. 66 (2017), no. 4, 1189–1265. MR 3689331, DOI 10.1512/iumj.2017.66.6070
- Weiwei Ding and Hiroshi Matano, Dynamics of time-periodic reaction-diffusion equations with compact initial support on $\Bbb {R}$, J. Math. Pures Appl. (9) 131 (2019), 326–371 (English, with English and French summaries). MR 4021178, DOI 10.1016/j.matpur.2019.09.010
- Weiwei Ding and Hiroshi Matano, Dynamics of time-periodic reaction-diffusion equations with front-like initial data on $\Bbb {R}$, SIAM J. Math. Anal. 52 (2020), no. 3, 2411–2462. MR 4099320, DOI 10.1137/19M1268987
- Yihong Du and Hiroshi Matano, Convergence and sharp thresholds for propagation in nonlinear diffusion problems, J. Eur. Math. Soc. (JEMS) 12 (2010), no. 2, 279–312. MR 2608941, DOI 10.4171/JEMS/198
- Arnaud Ducrot, Thomas Giletti, and Hiroshi Matano, Existence and convergence to a propagating terrace in one-dimensional reaction-diffusion equations, Trans. Amer. Math. Soc. 366 (2014), no. 10, 5541–5566. MR 3240934, DOI 10.1090/S0002-9947-2014-06105-9
- Paul C. Fife and J. B. McLeod, The approach of solutions of nonlinear diffusion equations to travelling front solutions, Arch. Rational Mech. Anal. 65 (1977), no. 4, 335–361. MR 442480, DOI 10.1007/BF00250432
- Paul C. Fife and J. B. McLeod, A phase plane discussion of convergence to travelling fronts for nonlinear diffusion, Arch. Rational Mech. Anal. 75 (1980/81), no. 4, 281–314. MR 607901, DOI 10.1007/BF00256381
- Thomas Giletti and Hiroshi Matano, Existence and uniqueness of propagating terraces, Commun. Contemp. Math. 22 (2020), no. 6, 1950055, 38. MR 4130256, DOI 10.1142/S021919971950055X
- Toshiko Ogiwara and Hiroshi Matano, Monotonicity and convergence results in order-preserving systems in the presence of symmetry, Discrete Contin. Dynam. Systems 5 (1999), no. 1, 1–34. MR 1664441, DOI 10.3934/dcds.1999.5.1
- P. Poláčik, Spatial trajectories and convergence to traveling fronts for bistable reaction-diffusion equations, Progress in Nonlinear Differential Equations and Their Applications, Springer, 2015, pp. 404–423.
- P. Poláčik, Planar propagating terraces and the asymptotic one-dimensional symmetry of solutions of semilinear parabolic equations, SIAM J. Math. Anal. 49 (2017), no. 5, 3716–3740. MR 3705791, DOI 10.1137/16M1100745
- P. Poláčik, Propagating terraces and the dynamics of front-like solutions of reaction-diffusion equations on $\mathbb {R}$, Mem. Amer. Math. Soc., 264 (2020), no. 1278, v+87 pp.
- Jean-Michel Roquejoffre, Eventual monotonicity and convergence to travelling fronts for the solutions of parabolic equations in cylinders, Ann. Inst. H. Poincaré C Anal. Non Linéaire 14 (1997), no. 4, 499–552 (English, with English and French summaries). MR 1464532, DOI 10.1016/S0294-1449(97)80137-0
- Wenxian Shen, Travelling waves in time almost periodic structures governed by bistable nonlinearities. I. Stability and uniqueness, J. Differential Equations 159 (1999), no. 1, 1–54. MR 1726918, DOI 10.1006/jdeq.1999.3651
- Wenxian Shen, Traveling waves in time dependent bistable equations, Differential Integral Equations 19 (2006), no. 3, 241–278. MR 2215558
- Aizik I. Volpert, Vitaly A. Volpert, and Vladimir A. Volpert, Traveling wave solutions of parabolic systems, Translations of Mathematical Monographs, vol. 140, American Mathematical Society, Providence, RI, 1994. Translated from the Russian manuscript by James F. Heyda. MR 1297766, DOI 10.1090/mmono/140
Additional Information
- Weiwei Ding
- Affiliation: School of Mathematical Sciences, South China Normal University, Guangzhou 510631, China
- MR Author ID: 912920
- ORCID: 0000-0002-5795-8987
- Email: dingweiwei@m.scnu.edu.cn
- Received by editor(s): June 21, 2020
- Received by editor(s) in revised form: September 6, 2020
- Published electronically: February 9, 2021
- Additional Notes: This work was supported by the Basic and Applied Basic Research Foundation of Guangdong Province (2019A1515110506) and the National Natural Science Foundation of China (12001206).
- Communicated by: Wenxian Shen
- © Copyright 2021 American Mathematical Society
- Journal: Proc. Amer. Math. Soc. 149 (2021), 1647-1661
- MSC (2020): Primary 35K15, 35B40, 35B35, 35K57
- DOI: https://doi.org/10.1090/proc/15338
- MathSciNet review: 4242320