A general model of size-dependent population dynamics with nonlinear growth rate
نویسندگان
چکیده
منابع مشابه
Positive Global Solutions for a General Model of Size-dependent Population Dynamics
We are concerned with size-structured population models of general type with the growth rate depending on the individual’s size and time. In [3], the local existence and uniqueness of the solution have been investigated. In this paper, we discuss the positivity and global existence of the solution as well as L∞ solutions. As is explained in [3], the model in our mind is the population dynamics ...
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ژورنال
عنوان ژورنال: Journal of Mathematical Analysis and Applications
سال: 2004
ISSN: 0022-247X
DOI: 10.1016/j.jmaa.2004.05.004