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Monotonicity, asymptotic behaviors and uniqueness of traveling waves to a nonlocal dispersal equation modeling an age-structured population.
- Source :
-
Nonlinear Analysis: Real World Applications . Feb2018, Vol. 39, p58-76. 19p. - Publication Year :
- 2018
-
Abstract
- We considered a population model with nonlocal dispersal and age structure. Under monostable assumptions, we obtained the exact asymptotic behaviors of the wave profiles at both wave tails ξ = ± ∞ ( ξ = x + c t ). The monotonicity for all wave profiles is also derived. Furthermore, we show that the wave profile with a given wave speed c is unique up to a translation. Our results generalize the known results in the literature. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 14681218
- Volume :
- 39
- Database :
- Academic Search Index
- Journal :
- Nonlinear Analysis: Real World Applications
- Publication Type :
- Academic Journal
- Accession number :
- 125178523
- Full Text :
- https://doi.org/10.1016/j.nonrwa.2017.06.003