Theorems · Definition · Lie groups

PontryaginDual.map

{A : Type u_1} →
  {B : Type u_2} →
    [inst : Monoid A] →
      [inst_1 : Monoid B] →
        [inst_2 : TopologicalSpace A] →
          [inst_3 : TopologicalSpace B] → (A →ₜ* B) → PontryaginDual B →ₜ* PontryaginDual A

PontryaginDual is a contravariant functor.

Defined in

Mathlib.Topology.Algebra.PontryaginDual

Cited by

4 results in Mathlib

Foundations

Depth 176 from the axioms · uses propext, Classical.choice, Quot.sound

Assumes

MonoidMonoidTopologicalSpaceTopologicalSpace