A closed-form solution in a dynamical system related to Bianchi IX
arXiv:0712.0209 · doi:10.1063/1.2723554
Abstract
The Bianchi IX cosmological model in vacuum can be represented by several six-dimensional dynamical systems. In one of them we present a new closed form solution expressed by a third Painleve' function.
3 pages, to appear, Physics Letters A