42 citations · 85 across the 5 of their papers we have counts for
Showing 2010Show all
2 papers · 1 filter
hep-th2010★ 10 cited
Non-linear Liouville and Shrödinger equations in phase space
M. C. B. Fernandes, F. C. Khanna, M. G. R. Martins +2
Unitary representations of the Galilei group are studied in phase space, in order to describe classical and quantum systems. Conditions to write in general form the generator of ti…
math.DG2010★ 42 cited
Groupoid symmetry and constraints in general relativity
Christian Blohmann, Marco Cezar Barbosa Fernandes, Alan Weinstein
When the vacuum Einstein equations are cast in the form of hamiltonian evolution equations, the initial data lie in the cotangent bundle of the manifold MΣ of riemannian metrics on…