16 citations · 40 across the 7 of their papers we have counts for
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New Cellular Automata associated with the Schroedinger Discrete Spectral Problem
M. Bruschi
New Cellular Automata associated with the Schroedinger discrete spectral problem are derived. These Cellular Automata possess an infinite (countable) set of constants of motion.
Integrable systems of quartic oscillators. II
M. Bruschi, F. Calogero
Several completely integrable, indeed solvable, Hamiltonian many-body problems are exhibited, characterized by Newtonian equations of motion ("acceleration equal force"), with line…
Convenient parameterizations of matrices in terms of vectors
M. Bruschi, F. Calogero
Convenient parameterizations of matrices in terms of vectors transform (certain classes of) matrix equations into covariant (hence rotation-invariant) vector equations. Certain rec…
A discrete Schrodinger spectral problem and associated evolution equations
M. Boiti, M. Bruschi, F. Pempinelli +1
A recently proposed discrete version of the Schrodinger spectral problem is considered. The whole hierarchy of differential-difference nonlinear evolution equations associated to t…