2 problems

Let $\mathcal W$ be a renormalization class, let $F^{(n)}w$ be its iterated renormalizations, and let $K^{w,(n)}$ be the corresponding iterated probability kernels. Assume that…

Let $E$ and $D$ be Borel data structures, let $R$ denote the randomization Borel data structure with laws $\boldsymbol{\upsilon}$, and let $\operatorname{SYM}(E)$ denote the exchan…