3 papers
math.DS2025
Universality in computable dynamical systems: Old and new
Ãngel González-Prieto, Eva Miranda, Daniel Peralta-Salas
The relationship between computational models and dynamics has captivated mathematicians and computer scientists since the earliest conceptualizations of computation. Recently, thi…
math.DG2025
Turing complete Navier-Stokes steady states via cosymplectic geometry
Søren Dyhr, Ãngel González-Prieto, Eva Miranda +1
In this article, we construct stationary solutions to the Navier-Stokes equations on certain Riemannian -manifolds that exhibit Turing completeness, in the sense that they are c…
math.DG2025
Cosymplectic Chern--Hamilton conjecture
Søren Dyhr, Ãngel González-Prieto, Eva Miranda +1
In this paper, we study the Chern-Hamilton energy functional on compact cosymplectic manifolds, fully classifying in dimension 3 those manifolds admitting a critical compatible met…