Prof. Dr. Horst Thieme (Arizona State University): The spectral radius of homogeneous order-preserving maps and the persistence of dispersing two-sex populations
Monday, 14.07.2014 14:15 im Raum N1
Persistence results will be presented for discrete semiflows arising
from models for two-sex populations that have short reproductive seasons and diffuse under Dirichlet boundary conditions. A threshold separating persistence from local stability of the extinction equilibrium is provided by the spectral radius of a
homogeneous order preserving map that is not additive. Approximations
and estimates of this spectral radius (Collatz-Wielandt
numbers) will be discussed.
Angelegt am Thursday, 26.06.2014 13:24 von Carolin Gietz
Geändert am Monday, 14.07.2014 09:25 von Carolin Gietz
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