Traveling wave solutions for a singular diffusive prey-predator model with nonlocal dispersal
學年 114
學期 2
出版（發表）日期 2026-07-08
作品名稱 Traveling wave solutions for a singular diffusive prey-predator model with nonlocal dispersal
作品名稱（其他語言）
著者 Jong-Shenq Guo; Francois Hamel; Chin-Chin Wu
單位
出版者
著錄名稱、卷期、頁數 Discrete Contin. Dyn. Syst. Ser. B, 40; 125-136
摘要 We study a singular diffusive prey-predator system with nonlocal dispersal for which the carrying capacity of the predator is proportional to the density of prey. We show the existence of positive one-dimensional traveling waves connecting the predator-free state and the constant co-existence state. The set of admissible wave speeds is proved to be equal to the semi-infinite interval [s∗,∞), for some s∗>0 which is characterized by a variational formula.
關鍵字 Prey-predator system; nonlocal dispersal; traveling wave; minimal speed.
語言 en_US
ISSN
期刊性質 國外
收錄於 SCI
產學合作
通訊作者
審稿制度 是
國別 USA
公開徵稿
出版型式 ,電子版,紙本
相關連結

機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/129833 )

SDGS 陸域生命