14 citations · 14 across the 2 of their papers we have counts for
2 papers
nlin.SI2006★ 14 cited
Solvable Nonlinear Evolution PDEs in Multidimensional Space
Francesco Calogero, Matteo Sommacal
A class of solvable (systems of) nonlinear evolution PDEs in multidimensional space is discussed. We focus on a rotation-invariant system of PDEs of Schrödinger type and on a relat…
nlin.SI2003
Periodic solutions of a system of complex ODEs. II. Higher periods
F. Calogero, M. Sommacal
In a previous paper the \textit{real} evolution of the system of ODEs \ddot{z}_{n} + z_{n}=\sum\limits_{m = 1, m \ne n}^{N} g_{nm}{(z_{n} - z_{m})} ^{- 3}, z_{n} \equiv z_{n}(t), \…