Global attractivity in delayed differential equations with applications to "food-limited" population model
被引:1
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作者:
Yang, Xitao
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机构:
Cent S Univ, Sch Math Sci & Comp Technol, Changsha 410083, Hunan, Peoples R ChinaCent S Univ, Sch Math Sci & Comp Technol, Changsha 410083, Hunan, Peoples R China
Yang, Xitao
[1
]
机构:
[1] Cent S Univ, Sch Math Sci & Comp Technol, Changsha 410083, Hunan, Peoples R China
global attractivity;
almost periodicity;
single species models;
D O I:
10.1016/j.jmaa.2008.03.038
中图分类号:
O29 [应用数学];
学科分类号:
070104 ;
摘要:
A new criterion is built, which guarantees the global attractivity of zero solution for equation having the form x'(t) = (1 + x(t)) F (t, x(t)). The behavior of global solution on R is also addressed. As an application, we study the existence of globally attractive positive almost periodic solution for the "food-limited" single population model. Our results improve those in literature. (C) 2008 Elsevier Inc. All rights reserved.
机构:
China Univ Petr East China, Coll Sci, Qingdao 266580, Peoples R China
Harbin Inst Technol Weihai, Dept Math, Weihai 264209, Peoples R ChinaChina Univ Petr East China, Coll Sci, Qingdao 266580, Peoples R China
Wang, Yuanyuan
Ding, Xiaohua
论文数: 0引用数: 0
h-index: 0
机构:
Harbin Inst Technol Weihai, Dept Math, Weihai 264209, Peoples R ChinaChina Univ Petr East China, Coll Sci, Qingdao 266580, Peoples R China