nLab dagger monomorphism

Redirected from "negligible subsets".
Contents

Contents

Definition

A morphism f:hom A(a,b)f:hom_A(a,b) of a dagger category AA is a dagger monomorphism if f f=1 af^\dagger \circ f=1_a.

See also

References

  • Chris Heunen, Andre Kornell, Axioms for the category of Hilbert spaces (arXiv:2109.07418)

Created on June 7, 2022 at 18:51:29. See the history of this page for a list of all contributions to it.