36 citations · 84 across the 6 of their papers we have counts for
3 papers · 1 filter
Geometry and stability of dynamical systems
Raffaele Punzi, Mattias N. R. Wohlfarth
We reconsider both the global and local stability of solutions of continuously evolving dynamical systems from a geometric perspective. We clarify that an unambiguous definition of…
Quantum manifolds with classical limit
Manuel Hohmann, Raffaele Punzi, Mattias N. R. Wohlfarth
We propose a mathematical model of quantum spacetime as an infinite-dimensional manifold locally homeomorphic to an appropriate Schwartz space. This extends and unifies both the st…
Brans-Dicke geometry
Raffaele Punzi, Frederic P. Schuller, Mattias N. R. Wohlfarth
We reveal the non-metric geometry underlying omega-->0 Brans-Dicke theory by unifying the metric and scalar field into a single geometric structure. Taking this structure seriously…