Automorphism invariants for semigroups
Degree GrantorUniversity of Canterbury
Degree NameResearch report
Invariant subgroups are associated with each element of a semigroup. These invariants are used to show certain semigroups of continuous functions have only inner automorphisms. In special cases bijections preserving these invariants are necessarily automorphisms and outer automorphisms can be constructed.
SubjectsField of Research::01 - Mathematical Sciences
- Engineering: Reports