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Spreading speeds of spatially periodic integro-difference models for populations with nonmonotone recruitment functions
| Content Provider | Semantic Scholar |
|---|---|
| Author | Weinberger, Hans Kawasaki, Kohkichi Shigesada, Nanako |
| Copyright Year | 2008 |
| Abstract | An idea used by Thieme (J. Math. Biol. 8, 173–187, 1979) is extended to show that a class of integro-difference models for a periodically varying habitat has a spreading speed and a formula for it, even when the recruitment function R(u, x) is not nondecreasing in u, so that overcompensation occurs. Numerical simulations illustrate the behavior of solutions of the recursion whose initial values vanish outside a bounded set. |
| Starting Page | 387 |
| Ending Page | 411 |
| Page Count | 25 |
| File Format | PDF HTM / HTML |
| DOI | 10.1007/s00285-008-0168-0 |
| PubMed reference number | 18357451 |
| Journal | Medline |
| Volume Number | 57 |
| Alternate Webpage(s) | http://www-users.math.umn.edu/~hfw/Math/shigesadaJMB080317.pdf |
| Alternate Webpage(s) | http://www.math.umn.edu/~hfw/Math/shigesadaJMB080317.pdf |
| Alternate Webpage(s) | http://www.math.umn.edu/~hfw/Math/shigesadaJMB080228.pdf |
| Alternate Webpage(s) | https://doi.org/10.1007/s00285-008-0168-0 |
| Journal | Journal of mathematical biology |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |