Results 101 to 110 of about 587 (192)

Frequent asymmetric migrations suppress natural selection in spatially structured populations. [PDF]

PNAS Nexus, 2023
Abbara A, Bitbol AF.
europepmc   +1 more source

Galton–Watson and branching process representations of the normalized Perron–Frobenius eigenvector

, 2019
Let A be a primitive matrix and let λ be its Perron–Frobenius eigenvalue. We give formulas expressing the associated normalized Perron–Frobenius eigenvector as a simple functional of a multitype Galton–Watson process whose mean matrix is A, as well as of
Dalmau, Joseba, Cerf, Raphaël, Joseba Dalmau, Raphaël Cerf   +3 more
core   +1 more source

Functional limit theorems for multitype branching processes and generalized Pólya urns. Stochastic Process

, 2004
. A functional limit theorem is proved for multitype continuous time Markov branching processes. As consequences, we obtain limit theorems for the branching process stopped by some stopping rule, for example when the total number of particles reaches a ...
Svante Janson
core  

Bistability in deterministic and stochastic SLIAR-type models with imperfect and waning vaccine protection. [PDF]

J Math Biol, 2022
Arino J, Milliken E.
europepmc   +1 more source

The impact of household structure on disease-induced herd immunity. [PDF]

J Math Biol, 2023
Ball F, Critcher L, Neal P, Sirl D.
europepmc   +1 more source

Statistical inference of the rates of cell proliferation and phenotypic switching in cancer. [PDF]

J Theor Biol, 2023
Gunnarsson EB, Foo J, Leder K.
europepmc   +1 more source

Branching Processes: Optimization, Variational Characterization, and Continuous Approximation

, 2010
In this thesis, we use multitype Galton-Watson branching processes in random environments as individual-based models for the evolution of structured populations with both demographic stochasticity and environmental stochasticity, and investigate the ...
Wang, Ying
core  

Superinfection and the hypnozoite reservoir for Plasmodium vivax: a multitype branching process approximation. [PDF]

J Math Biol
Mehra S, Taylor PG.
europepmc   +1 more source

Multitype SIR epidemics among a population partitioned into households with proportionate global mixing. [PDF]

J Math Biol
Ball F, Critcher L.
europepmc   +1 more source

Stochastic model for cell population dynamics quantifies homeostasis in colonic crypts and its disruption in early tumorigenesis. [PDF]

Proc Biol Sci, 2023
Mamis K, Zhang R, Bozic I.
europepmc   +1 more source