Mathlib Map

Structures · Algebra

HasQuotient

HasQuotient A B is a notation typeclass that allows us to write A ⧸ b for b : B. This allows the usual notation for quotients of algebraic structures, such as groups, modules and rings. A is a parameter, despite being unused in the definition below, so it appears in the notation.

Defined in
Mathlib.Algebra.Quotient
Shape
2 explicit arguments · adds Quotient

Extends0

Extends nothing: this is a root of the hierarchy.

Extended by0

Nothing extends this class yet.

Concrete types that are instances0

No instance on a concrete type; it is reached through other classes.

How is a type an instance?

Loading the hierarchy index…

Assumed by1

Ancestors0

No ancestors.