2 papers
math.DS2024
Invariant manifolds in a reversible Hamiltonian system: the tentacle-like geometry
Pablo S. Casas, Fátima Drubi, Santiago Ibáñez
We study a one-parameter family of time-reversible Hamiltonian vector fields in , which has received great attention in the literature. On the one hand, it is due to…
cs.SI2019
Uncritical polarized groups: The impact of spreading fake news as fact in social networks
Jesus San Martin, Fatima Drubi, Daniel Rodriguez-Perez
The spread of ideas in online social networks is a crucial phenomenon to understand nowadays the proliferation of fake news and their impact in democracies. This makes necessary to…