This paper relies on the concept of next generation matrix defined ad hoc for a new proposed extended SEIR model referred to as SI(n)R-model to study its stability. The model includes n successive stages of infectious ...

Uncovering the role of free volume in biomaterials and biological matterDoctoral Thesis by Eneko AxpeSupervised by Fernando Plazaola and Jose Angel GarcíaIn order to understand the role that free volume holes play in several ...

This paper investigates stability and asymptotic properties of the error with respect to its nominal version of a nonlinear time-varying perturbed functional differential system subject to point, finite-distributed, and ...