Theorems · Definition · general topology

DiscreteQuotient.map

{X : Type u_2} →
  {Y : Type u_3} →
    [inst : TopologicalSpace X] →
      [inst_1 : TopologicalSpace Y] →
        {A : DiscreteQuotient X} →
          {B : DiscreteQuotient Y} →
            (f : C(X, Y)) → DiscreteQuotient.LEComap f A B → Quotient A.toSetoid → Quotient B.toSetoid

Map a discrete quotient along a continuous map.

Defined in

Mathlib.Topology.DiscreteQuotient

Cited by

9 results in Mathlib

Foundations

Depth 18 from the axioms · uses propext, Quot.sound

Assumes

TopologicalSpaceTopologicalSpace