works on

From the 1 of 6 linked papers with an AI index.

collaborators

6 papers

q-bio.PE2026

A model with exposure in the epidemiological sense. Part 1 -- Base model

CI Hameni Nkwayep, Julien Arino, PM Tchepmo Djomegni

The paper presents a compartmental infectious disease model that explicitly includes exposure events and a discrete age‑of‑infection structure to link viral load of contacts with t…

q-bio.PE2026

Dose-limited interventions in an epidemiological model

Annour Saad Abdramane, Hippolyte Djimramadji, Mahamat Saleh Daoussa Haggar +2

We consider an SLIARS mathematical epidemiology model including intervention in the form of vaccination and treatment. Contrary to classical models, it is assumed that treatment do…

q-bio.PE2026

Within-host immunology to age-of-infection epidemiology via a virtual cohort

Julien Arino, Morgan Craig, Clotilde Djuikem +2

We present a methodology providing a one-directional link from within-host individual heterogeneity to population-level disease transmission dynamics. The methodology works in seve…

q-bio.PE2026

Deterministic and stochastic infection dynamics in a population subject to stress

Clotilde Djuikem, Julien Arino

Physiological stress fundamentally alters disease susceptibility in aquatic environments. In this paper, we develop a stress-structured epidemiological model where host vulnerabili…

q-bio.PE2025

Threshold-based impulsive biocontrol for coffee leaf rust

Clotilde Djuikem, Julien Arino

Coffee leaf rust (CLR) severely affects coffee production worldwide, leading to reduced yields and economic losses. To reduce the cost of control, small-scale farmers often only ap…

q-bio.PE2025

Transmission of multiple pathogens across species

Clotilde Djuikem, Julien Arino

We analyse a model that describes the propagation of many pathogens within and between many species. A branching process approximation is used to compute the probability of disease…