1-{4-[(Hexyloxy)methyl]pyridin-2-yl}ethanone
A new member of the 2-acetylpyridine family has been prepared and characterized by NMR and IR spectroscopies.
Noise map Besançon 2008
Collected date : from Jan 2006 to Jul 2007
Creators :
Sophie Pujol
Urban noise (road traffic, train traffic, pedestrian area, springs)
Massive evaluation and analysis of Poincaré recurrences
Disciplines :
physics, mathematical
astronomy & astrophysics
Collected date : from 2018 ongoing
We present a novel numerical method aimed to characterize global behaviour, in particular chaotic diffusion, in dynamical systems. It is based on an analysis of the Poincaré recurrence statistics on massive grids of initial data or values of parameters. We concentrate on Hamiltonian systems, ...
