Pathwise uniqueness in infinite dimension under weak structure conditions

Davide Addona, Davide Augusto Bignamini

Let $U,H$ be two separable Hilbert spaces and $T>0$. We consider an SDE which evolves in the Hilbert space $H$ of the form \begin{align} dX(t)=AX(t)dt+\widetilde{\mathscr L}B(X(t))…