[PDF][PDF] Co-normal and Sp-normal Topological Groups
MH Alqahtani - 2023 - researchgate.net
A topological group S is called Co-normal (resp., Sp-normal) if there exists a normal
topological group T and a bijective function α: S→ T such that the restriction α\K: K→ α (K) is …
topological group T and a bijective function α: S→ T such that the restriction α\K: K→ α (K) is …