Please use this identifier to cite or link to this item:
https://ah.lib.nccu.edu.tw/handle/140.119/80597
DC Field | Value | Language |
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dc.contributor | 應數系 | |
dc.creator | Fu, Sheng-Chen | |
dc.creator | 符聖珍 | zh_TW |
dc.date | 2016-03 | |
dc.date.accessioned | 2016-01-15T06:22:07Z | - |
dc.date.available | 2016-01-15T06:22:07Z | - |
dc.date.issued | 2016-01-15T06:22:07Z | - |
dc.identifier.uri | http://nccur.lib.nccu.edu.tw/handle/140.119/80597 | - |
dc.description.abstract | In this paper, we study traveling waves connecting the infection-free equilibrium state and the endemic equilibrium state for a diffusive SIR model with delay and saturated incidence rate. Since this system does not enjoy the comparison principle, we will use an iteration process to construct a pair of upper and lower solutions. With the aid of the pair of upper and lower solutions, we can apply the Schauder fixed point theorem to construct a family of solutions of the truncated problems, which, via the limiting argument, can generate the traveling wave. Indeed, we show that there exists c ⁎ > 0 such that this system admits a traveling wave solution with speed c iff c ≥ c ⁎ . | |
dc.format.extent | 401664 bytes | - |
dc.format.mimetype | application/pdf | - |
dc.relation | Journal of Mathematical Analysis & Applications, 435(1), 20-37 | |
dc.subject | SIR model; Traveling wave; Time delay; Upper/lower solution; Schauder fixed point theorem | |
dc.title | Traveling waves for a diffusive SIR model with delay | |
dc.type | article | |
dc.identifier.doi | 10.1016/j.jmaa.2015.09.069 | |
dc.doi.uri | http://dx.doi.org/10.1016/j.jmaa.2015.09.069 | |
item.fulltext | With Fulltext | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.grantfulltext | restricted | - |
item.cerifentitytype | Publications | - |
item.openairetype | article | - |
Appears in Collections: | 期刊論文 |
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