Theorems · Definition · algebraic topology

ContinuousMap.HomotopyRel

{X : Type u} →
  {Y : Type v} →
    [inst : TopologicalSpace X] → [inst_1 : TopologicalSpace Y] → C(X, Y) → C(X, Y) → Set X → Type (max u v)

A HomotopyRel f₀ f₁ S is a homotopy between f₀ and f₁ which is fixed on the points in S.

Defined in

Mathlib.Topology.Homotopy.Basic

Cited by

21 results in Mathlib

Foundations

Depth 14 from the axioms · uses no axioms

Assumes

TopologicalSpaceTopologicalSpace