Witt-Burnside functor attached to ${\mathbf{Z}}_p^2$ and $p$-adic Lipschitz continuous functions

Lance Edward Miller, Benjamin Steinhurst

Dress and Siebeneicher gave a significant generalization of the construction of Witt vectors, by producing for any profinite group $G$, a ring-valued functor ${\mathbf{W}}_G$. This p…