Abstract
There are many nonautonomous models that describe the population dynamics in a fluctuating environment. Solutions of these systems can generate nonautonomous semiflows on phase spaces. The purpose of this chapter is to develop the theory of nonautonomous semiflows. It is well known that the existence and stability of periodic solutions of a periodic differential system are equivalent to those of fixed points of its associated Poincaré map (see, e.g., [152]). In Section 3.1 we introduce the concept of periodic semiflows and prove that uniform persistence of a periodic semiflow also reduces to that of its associated Poincaré map under a general abstract setting. To illustrate the applications of the theory of monotone discrete dynamical systems to periodic problems, we then discuss periodic cooperative ordinary differential systems and scalar parabolic equations. In particular, we establish threshold dynamics in terms of principal multipliers and eigenvalues, and show how to obtain corresponding results for autonomous cases of these systems. Two practical examples are also provided.
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References
W.G. Aiello, H.I. Freedman, A time-delay model of single-species growth with stage structure. Math. Biosci. 101, 139–153 (1990)
G. Aronsson, R.B. Kellogg, On a differential equation arising from compartmental analysis. Math. Biosci. 38, 113–122 (1973)
M. Benaïm, M.W. Hirsch, Asymptotic pseudotrajectories and chain recurrent flows, with applications. J. Dyn. Differ. Equ. 8, 141–176 (1996)
G.J. Butler, P. Waltman, Persistence in dynamical systems. J. Differ. Equ. 63, 255–263 (1986)
R.S. Cantrell, C. Cosner, Diffusive logistic equations with indefinite weights: population models in disrupted environments. Proc. R. Soc. Edinb. Sect. A 112, 293–318 (1989)
R.S. Cantrell, C. Cosner, Diffusive logistic equations with indefinite weights: population models in disrupted environments II. SIAM J. Math. Anal. 22, 1043–1064 (1991)
V. Capasso, Mathematical Structures of Epidemic Systems (Springer, Berlin, 1993)
C. Dafermos, Semiflows generated by compact and uniform processes. Math. Syst. Theory 8, 142–149 (1975)
E.N. Dancer, P. Hess, On stable solutions of quasilinear periodic–parabolic problems Annali Sc. Norm. Sup. Pisa 14, 123–141 (1987)
S.R. Dunbar, K.P. Rybakowski, K. Schmitt, Persistence in models of predator–prey populations with diffusion. J. Differ. Equ. 65, 117–138 (1986)
H.I. Freedman, Q.-L. Peng, Uniform persistence and global asymptotic stability in periodic single-species models of dispersal in a patchy environment. Nonlinear Anal. 36, 981–996 (1999)
J.K. Hale, Asymptotic Behavior of Dissipative Systems. Mathematical Surveys and Monographs, vol. 25 (American Mathematical Society, Providence, RI, 1988)
J.K. Hale, O. Lopes, Fixed point theorems and dissipative processes. J. Differ. Equ. 13, 391–402 (1973)
J.K. Hale, P. Waltman, Persistence in infinite-dimensional systems. SIAM J. Math. Anal. 20, 388–395 (1989)
D. Henry, Geometric Theory of Semilinear Parabolic Equations. Lecture Notes in Mathematics, vol. 840 (Springer, Berlin, 1981)
P. Hess, Periodic-Parabolic Boundary Value Problems and Positivity. Pitman Research Notes in Mathematics Series, vol. 247 (Longman Scientific and Technical, Harlow, 1991)
P. Hess, On the asymptotically periodic Fisher equation, in Progress in Partial Differential Equations: Elliptic and Parabolic Problems. Pitman Research Notes in Mathematics Series, vol. 266 (Longman Scientific and Technical, Harlow, 1992), pp. 24–33
M.W. Hirsch, Systems of differential equations that are competitive or cooperative II: convergence almost everywhere. SIAM J. Math. Anal. 16, 423–439 (1985)
M.W. Hirsch, Positive equilibria and convergence in subhomogeneous monotone dynamics, in Comparison Methods and Stability Theory. Lecture Notes in Pure and Applied Mathematics, No. 162 (Marcel Dekker, New York, 1994), pp. 169–187
S.-B. Hsu, P. Waltman, On a system of reaction–diffusion equations arising from competition in an unstirred chemostat. SIAM J. Appl. Math. 53, 1026–1044 (1993)
V. Hutson, K. Mischaikow, P. Polác̆ik, The evolution of dispersal rates in a heterogeneous time-periodic environment. J. Math. Biol. 43, 501–533 (2001)
V. Hutson, W. Shen, G.T. Vickers, Estimates for the principal spectrum point for certain time-dependent parabolic operators. Proc. Am. Math. Soc. 129, 1669–1679 (2001)
J.P. LaSalle, The Stability of Dynamical Systems (Society for Industrial and Applied Mathematics, Philadelphia, 1976)
X. Liang, X.-Q. Zhao, Spreading speeds and traveling waves for abstract monostable evolution systems. J. Funct. Anal. 259, 857–903 (2010)
Z. Lu, Y. Takeuchi, Global asymptotic behavior in single-species discrete diffusion systems. J. Math. Biol. 32, 67–77 (1993)
K. Mischaikow, H.L. Smith, H.R. Thieme, Asymptotically autonomous semiflows: chain recurrence and Liapunov functions. Trans. Am. Math. Soc. 347, 1669–1685 (1995)
R.D. Nussbaum, Some nonlinear weak ergodic theorems. SIAM J. Math. Anal. 21, 436–460 (1990)
A. Pazy, Semigroups of Linear Operators and Applications to Partial Differential Equations (Springer, New York, 1983)
G. Sell, Topological Dynamics and Ordinary Differential Equations (Van Nostrand Reinhold, London, 1971)
W. Shen, Y. Yi, Almost Automorphic and Almost Periodic Dynamics in Skew-Product Semiflows. Memoirs of the American Mathematical Society, No. 647, vol. 136 (American Mathematical Society, Providence, RI, 1998)
W. Shen, Y. Yi, Convergence in almost periodic Fisher and Kolmogorov models. J. Math. Biol. 37, 84–102 (1998)
H.L. Smith, Cooperative systems of differential equations with concave nonlinearities. Nonlinear Anal. TMA 10, 1037–1052 (1986)
H.L. Smith, Monotone Dynamical Systems, An Introduction to the Theory of Competitive and Cooperative Systems. Mathematical Surveys and Monographs, vol. 41 (American Mathematical Society, Providence, RI, 1995)
J. So, P. Waltman, A nonlinear boundary value problem arising from competition in the chemostat. Appl. Math. Comput. 32, 169–183 (1989)
P. Takác̆, Asymptotic behavior of discrete-time semigroups of sublinear, strongly increasing mappings with applications in biology. Nonlinear Anal. TMA 14, 35–42 (1990)
H.R. Thieme, Asymptotic proportionality (weak ergodicity) and conditional asymptotic equality of solutions to time-heterogeneous sublinear difference and differential equations. J. Differ. Equ. 73, 237–268 (1988)
H.R. Thieme, Convergence results and Poincaré–Bendixson trichotomy for asymptotically autonomous differential equations. J. Math. Biol. 30, 755–763 (1992)
H.R. Thieme, Persistence under relaxed point-dissipativity (with application to an epidemic model). SIAM J. Math. Anal. 24, 407–435 (1993)
H.R. Thieme, Aymptotically autonomous differential equations in the plane. Rocky Mt. J. Math. 24, 351–380 (1994)
H.R. Thieme, Aymptotically autonomous differential equations in the plane (II): strict Poncaré–Bendixson type results. Differ. Integral Equ. 7, 1625–1640 (1994)
H.R. Thieme, Uniform weak implies uniform strong persistence for non-autonomous semiflows. Proc. Am. Math. Soc. 127, 2395–2403 (1999)
H.R. Thieme, Uniform persistence and permanence for non-autonomous semiflows in population biology. Math. Biosci. 166, 173–201 (2000)
X.-Q. Zhao, Uniform persistence and periodic coexistence states in infinite-dimensional periodic semiflows with applications. Can. Appl. Math. Q. 3, 473–495 (1995)
X.-Q. Zhao, Global attractivity and stability in some monotone discrete dynamical systems. Bull. Aust. Math. Soc. 53, 305–324 (1996)
X.-Q. Zhao, Asymptotic behavior for asymptotically periodic semiflows with applications. Commun. Appl. Nonlinear Anal. 3, 43–66 (1996)
X.-Q. Zhao, Global asymptotic behavior in a periodic competitor–competitor–mutualist parabolic system. Nonlinear Anal. TMA 29, 551–568 (1997)
X.-Q. Zhao, Uniform persistence in processes with application to nonautonomous competitive models. J. Math. Anal. Appl. 258, 87–101 (2001)
X.-Q. Zhao, Global attractivity in monotone and subhomogeneous almost periodic systems. J. Differ. Equ. 187, 494–509 (2003)
X.-Q. Zhao, Z.-J. Jing, Global asymptotic behavior of some cooperative systems of functional differential equations. Can. Appl. Math. Q. 4, 421–444 (1996)
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Zhao, XQ. (2017). Nonautonomous Semiflows. In: Dynamical Systems in Population Biology. CMS Books in Mathematics. Springer, Cham. https://doi.org/10.1007/978-3-319-56433-3_3
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