Existence of entire solutions for delayed monostable epidemic models
HTML articles powered by AMS MathViewer
- by Shi-Liang Wu and Cheng-Hsiung Hsu PDF
- Trans. Amer. Math. Soc. 368 (2016), 6033-6062 Request permission
Abstract:
The purpose of this work is to study the existence of entire solutions for delayed monostable epidemic models with and without the quasi-monotone condition. In the quasi-monotone case, we first establish the comparison principle and construct appropriate sub-solutions and upper estimates. Then the existence and qualitative features of entire solutions are proved by mixing any finite number of traveling wave fronts with different speeds $c\geq c_{\min }$ and directions and a spatially independent solution, where $c_{\min }>0$ is the critical wave speed. In the non-quasi-monotone case, some new types of entire solutions are constructed by using the traveling wave fronts and spatially independent solutions of two auxiliary quasi-monotone systems and a comparison theorem for the Cauchy problems of the three systems.References
- V. Capasso and S.L. Paveri-Fontana, A mathematical model for the 1973 cholera epidemic in the European Mediterranean region, Rev. d’Epidemiol. Sant$\acute {e}$ Publique 27 (1979), 121–132.
- V. Capasso and L. Maddalena, A nonlinear diffusion system modelling the spread of oro-faecal diseases, Nonlinear Phenomena in Mathematical Sciences, ed. V Lakshmikantham, Academic Press, New York, 1981, pp 207–217.
- V. Capasso and K. Kunisch, A reaction-diffusion system arising in modelling man-environment diseases, Quart. Appl. Math. 46 (1988), no. 3, 431–450. MR 963580, DOI 10.1090/S0033-569X-1988-0963580-5
- Xinfu Chen and Jong-Shenq Guo, Existence and uniqueness of entire solutions for a reaction-diffusion equation, J. Differential Equations 212 (2005), no. 1, 62–84. MR 2130547, DOI 10.1016/j.jde.2004.10.028
- Shin-Ichiro Ei, The motion of weakly interacting pulses in reaction-diffusion systems, J. Dynam. Differential Equations 14 (2002), no. 1, 85–137. MR 1878646, DOI 10.1023/A:1012980128575
- S.-I. Ei, M. Mimura, and M. Nagayama, Pulse-pulse interaction in reaction-diffusion systems, Phys. D 165 (2002), no. 3-4, 176–198. MR 1910294, DOI 10.1016/S0167-2789(02)00379-2
- Avner Friedman, Partial differential equations of parabolic type, Prentice-Hall, Inc., Englewood Cliffs, N.J., 1964. MR 0181836
- Jong-Shenq Guo and Yoshihisa Morita, Entire solutions of reaction-diffusion equations and an application to discrete diffusive equations, Discrete Contin. Dyn. Syst. 12 (2005), no. 2, 193–212. MR 2122162, DOI 10.3934/dcds.2005.12.193
- F. Hamel and N. Nadirashvili, Entire solutions of the KPP equation, Comm. Pure Appl. Math. 52 (1999), no. 10, 1255–1276. MR 1699968, DOI 10.1002/(SICI)1097-0312(199910)52:10<1255::AID-CPA4>3.3.CO;2-N
- François Hamel and Nikolaï Nadirashvili, Travelling fronts and entire solutions of the Fisher-KPP equation in ${\Bbb R}^N$, Arch. Ration. Mech. Anal. 157 (2001), no. 2, 91–163. MR 1830037, DOI 10.1007/PL00004238
- Cheng-Hsiung Hsu and Tzi-Sheng Yang, Existence, uniqueness, monotonicity and asymptotic behaviour of travelling waves for epidemic models, Nonlinearity 26 (2013), no. 1, 121–139. MR 3001765, DOI 10.1088/0951-7715/26/1/121
- C.-H. Hsu, J.-J. Lin, S.-L. Wu and T.-S. Yang, Existence, asymptotic behaviors, uniqueness and exponential stability of traveling wave fronts for delayed monostable epidemic model, (2013), submitted.
- Takuji Kawahara and Mitsuhiro Tanaka, Interactions of traveling fronts: an exact solution of a nonlinear diffusion equation, Phys. Lett. A 97 (1983), no. 8, 311–314. MR 719496, DOI 10.1016/0375-9601(83)90648-5
- Wan-Tong Li, Nai-Wei Liu, and Zhi-Cheng Wang, Entire solutions in reaction-advection-diffusion equations in cylinders, J. Math. Pures Appl. (9) 90 (2008), no. 5, 492–504 (English, with English and French summaries). MR 2459754, DOI 10.1016/j.matpur.2008.07.002
- Wan-Tong Li, Zhi-Cheng Wang, and Jianhong Wu, Entire solutions in monostable reaction-diffusion equations with delayed nonlinearity, J. Differential Equations 245 (2008), no. 1, 102–129. MR 2422712, DOI 10.1016/j.jde.2008.03.023
- Bingtuan Li and Liang Zhang, Travelling wave solutions in delayed cooperative systems, Nonlinearity 24 (2011), no. 6, 1759–1776. MR 2793897, DOI 10.1088/0951-7715/24/6/004
- Shiwang Ma, Traveling wavefronts for delayed reaction-diffusion systems via a fixed point theorem, J. Differential Equations 171 (2001), no. 2, 294–314. MR 1818651, DOI 10.1006/jdeq.2000.3846
- R. H. Martin Jr. and H. L. Smith, Abstract functional-differential equations and reaction-diffusion systems, Trans. Amer. Math. Soc. 321 (1990), no. 1, 1–44. MR 967316, DOI 10.1090/S0002-9947-1990-0967316-X
- Yoshihisa Morita and Hirokazu Ninomiya, Entire solutions with merging fronts to reaction-diffusion equations, J. Dynam. Differential Equations 18 (2006), no. 4, 841–861. MR 2263404, DOI 10.1007/s10884-006-9046-x
- Yoshihisa Morita and Koichi Tachibana, An entire solution to the Lotka-Volterra competition-diffusion equations, SIAM J. Math. Anal. 40 (2009), no. 6, 2217–2240. MR 2481292, DOI 10.1137/080723715
- Ingemar Nȧsell and Warren M. Hirsch, The transmission dynamics of schistosomiasis, Comm. Pure Appl. Math. 26 (1973), 395–453. MR 363526, DOI 10.1002/cpa.3160260402
- Yu-Juan Sun, Wan-Tong Li, and Zhi-Cheng Wang, Entire solutions in nonlocal dispersal equations with bistable nonlinearity, J. Differential Equations 251 (2011), no. 3, 551–581. MR 2802024, DOI 10.1016/j.jde.2011.04.020
- Horst R. Thieme and Xiao-Qiang Zhao, Asymptotic speeds of spread and traveling waves for integral equations and delayed reaction-diffusion models, J. Differential Equations 195 (2003), no. 2, 430–470. MR 2016819, DOI 10.1016/S0022-0396(03)00175-X
- 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
- Mingxin Wang and Guangying Lv, Entire solutions of a diffusive and competitive Lotka-Volterra type system with nonlocal delays, Nonlinearity 23 (2010), no. 7, 1609–1630. MR 2652473, DOI 10.1088/0951-7715/23/7/005
- Zhi-Cheng Wang, Wan-Tong Li, and Shigui Ruan, Entire solutions in bistable reaction-diffusion equations with nonlocal delayed nonlinearity, Trans. Amer. Math. Soc. 361 (2009), no. 4, 2047–2084. MR 2465829, DOI 10.1090/S0002-9947-08-04694-1
- Zhi-Cheng Wang, Wan-Tong Li, and Jianhong Wu, Entire solutions in delayed lattice differential equations with monostable nonlinearity, SIAM J. Math. Anal. 40 (2009), no. 6, 2392–2420. MR 2481299, DOI 10.1137/080727312
- Zhi-Cheng Wang and Wan-Tong Li, Dynamics of a non-local delayed reaction-diffusion equation without quasi-monotonicity, Proc. Roy. Soc. Edinburgh Sect. A 140 (2010), no. 5, 1081–1109. MR 2726121, DOI 10.1017/S0308210509000262
- Shi-Liang Wu and Cheng-Hsiung Hsu, Entire solutions of nonlinear cellular neural networks with distributed time delays, Nonlinearity 25 (2012), no. 9, 2785–2801. MR 2973729, DOI 10.1088/0951-7715/25/9/2785
- Shi-Liang Wu and Cheng-Hsiung Hsu, Entire solutions of non-quasi-monotone delayed reaction-diffusion equations with applications, Proc. Roy. Soc. Edinburgh Sect. A 144 (2014), no. 5, 1085–1112. MR 3265545, DOI 10.1017/S0308210512001412
- Shi-Liang Wu and San-Yang Liu, Existence and uniqueness of traveling waves for non-monotone integral equations with application, J. Math. Anal. Appl. 365 (2010), no. 2, 729–741. MR 2587076, DOI 10.1016/j.jmaa.2009.11.028
- Shi-Liang Wu, Zhen-Xia Shi, and Fei-Ying Yang, Entire solutions in periodic lattice dynamical systems, J. Differential Equations 255 (2013), no. 10, 3505–3535. MR 3093373, DOI 10.1016/j.jde.2013.07.049
- Dashun Xu and Xiao-Qiang Zhao, Erratum to: “Bistable waves in an epidemic model” [J. Dynam. Differential Equations 16 (2004), no. 3, 679–707; MR2109162], J. Dynam. Differential Equations 17 (2005), no. 1, 219–247. MR 2157846, DOI 10.1007/s10884-005-6294-0
- Xiao-Qiang Zhao and Wendi Wang, Fisher waves in an epidemic model, Discrete Contin. Dyn. Syst. Ser. B 4 (2004), no. 4, 1117–1128. MR 2082926, DOI 10.3934/dcdsb.2004.4.1117
Additional Information
- Shi-Liang Wu
- Affiliation: School of Mathematics and Statistics, Xidian University, Xi’an, Shaanxi 710071, People’s Republic of China
- ORCID: 0000-0002-0462-6161
- Email: slwu@xidian.edu.cn
- Cheng-Hsiung Hsu
- Affiliation: Department of Mathematics, National Central University, Chungli 32001, Republic of Taiwan
- MR Author ID: 624970
- ORCID: 0000-0001-7565-6352
- Email: chhsu@math.ncu.edu.tw
- Received by editor(s): June 15, 2013
- Received by editor(s) in revised form: May 12, 2014, and July 25, 2014
- Published electronically: October 2, 2015
- Additional Notes: The first author’s research was partially supported by the NNSF of China (11301407), NSF of Shaanxi Province (2013JQ1012) and Fundamental Research Funds for the Central Universities (K5051370002)
The second author’s research was supported in part by MST and NCTS of Taiwan - © Copyright 2015 American Mathematical Society
- Journal: Trans. Amer. Math. Soc. 368 (2016), 6033-6062
- MSC (2010): Primary 35K57, 35R10; Secondary 35B40, 34K30, 58D25
- DOI: https://doi.org/10.1090/tran/6526
- MathSciNet review: 3461026