pairwise T_3

Definition

• A bitopological space (X,τ,μ) is pairwise T_3 if it is pairwise regular and pairwise T_1?.

Property

• pairwise T_3 implies pairwise T_2

Reference

• Reilly, Ivan L.,On bitopological separation properties.,Nanta Math. 5 (1972), no. 2, 14–25