10 citations · 11 across the 9 of their papers we have counts for
4 papers · 1 filter
Host-virus evolutionary dynamics with specialist and generalist infection strategies: bifurcations, bistability and chaos
Anel Nurtay, Matthew G. Hennessy, Lluís Alsedà +2
In this work we have investigated the evolutionary dynamics of a generalist pathogen, e.g. a virus population, that evolves towards specialisation in an environment with multiple h…
Dynamics in a time-discrete food-chain model with strong pressure on preys
Lluís Alsedà, José Tomás Lázaro, Ricard Solé +2
Ecological systems are complex dynamical systems. Modelling efforts on ecosystems' dynamical stability have revealed that population dynamics, being highly nonlinear, can be govern…
Periodic orbits of large diameter for circle maps
Lluís Alsedà, Sylvie Ruette
Let be a continuous circle map and let be a lifting of . In this note we study how the existence of a large orbit for affects its set of periods. More precisely, we…
Rotation sets for graph maps of degree 1
Lluís Alsedà, Sylvie Ruette
For a continuous map on a topological graph containing a loop it is possible to define the degree (with respect to the loop ) and, for a map of degree , rotation numbers.…