grandes-ecoles 2023 Q7

grandes-ecoles · France · x-ens-maths-b__mp Number Theory Algebraic Structures in Number Theory
Show that $\mathscr { D } _ { \rho } ( \mathbb { R } )$ is an integral domain.
Show that $\mathscr { D } _ { \rho } ( \mathbb { R } )$ is an integral domain.