We consider a linear integro-differential equation which arises to describe both aggregation- fragmentation processes and cell division. We prove the existence of a solution (λ,, ϕ) to the …
V Bansaye, B Cloez, P Gabriel… - Journal of the London …, 2022 - Wiley Online Library
We consider non‐conservative positive semigroups and obtain necessary and sufficient conditions for uniform exponential contraction in weighted total variation norm. This ensures …
We raise the issue of estimating the division rate for a growing and dividing population modelled by a piecewise deterministic Markov branching tree. Such models have broad …
How do the normal prion protein (PrPC) and infectious prion protein (PrPSc) populations interact in an infected host? To answer this question, we analyse the behavior of the two …
SS Sindi, TR Serio - Current opinion in microbiology, 2009 - Elsevier
According to the prion hypothesis, proteins may act in atypical roles as genetic elements of infectivity and inheritance by undergoing self-replicating changes in physical state. While the …
We study the long-time behavior of the growth-fragmentation equation, a nonlocal linear evolution equation describing a wide range of phenomena in structured population …
We study two population models describing the dynamics of interacting neurons, initially proposed by Pakdaman et al (2010 Nonlinearity 23 55–75) and Pakdaman et al (2014 J …
HT Banks, KB Flores, CR Langlois… - Inverse Problems in …, 2018 - Taylor & Francis
Prions are a special class of proteins capable of adopting multiple (misfolded) conformations, some of which have been associated with fatal diseases in mammals such …
A mathematical model for the dynamics of prion proliferation is analyzed. The model involves a system of three ordinary differential equations for the normal prion forms, the …