Stochastic wave equation in a plane driven by spatial stable noise

Larysa Pryhara, Georgiy Shevchenko

The main object of this paper is the planar wave equation \[\bigg(\frac{\partial^2}{\partial t^2}-a^2\varDelta\bigg)U(x,t)=f(x,t),\quad t\ge0, x\in \mathbb {R}^2,\] with random sou…