On non-abelian Brumer and Brumer-Stark conjectures for monomial CM-extensions

Jiro Nomura

Let $K/k$ be a finite Galois CM-extension of number fields whose Galois group $G$ is monomial and $S$ a finite set of places of $k$.\ Then the "Stickelberger element" ${\theta }_{K/k,S}$ i…