On the Regularity of Topologies in the Family of Sets Having the Baire Property


Jacek Hejduk




The paper concerns the topologies introduced in the family of sets having the Baire property in a topological space $(X,\tau)$ and in the family generated by the sets having the Baire property and given a proper $\sigma$-ideal containing $\tau$-meager sets. The regularity property of such topologies is investigated.