Homotopy Type Theory Heyting field > history (Rev #2)

Definition

A Heyting field is a Heyting skewfield $(A, +, -, 0, \cdot, 1, #)$ with a commutative identity for $\cdot$:

Examples

• The rational numbers are a Heyting field.

• Every discrete field is a Heyting field.

See also

• ring

• field

• ordered field