A ℚ\mathbb{Q}-algebra is a ring AA with a ring homomorphism? h:ℚ→Ah: \mathbb{Q} \to A
Every contractible type is a ℚ\mathbb{Q}-algebra.
The rational numbers are a ℚ\mathbb{Q}-algebra.
Revision on June 13, 2022 at 21:31:32 by Anonymous?. See the history of this page for a list of all contributions to it.