Probabilistic well-posedness for the nonlinear wave equation on   $B_2\times\mathbb{T}$
  We establish probabilistic well-posedness results for the subcubic nonlinear wave equation, posed on the domain $B_2\times\mathbb{T}$, with randomly chosen initial data having radial symmetry in the $B_2$ variable, and with vanishing Dirichlet boundary conditions on $\partial B_2\times\mathbb{T}$. 
Aynur Bulut
math.AP math-ph math.MP