Generalizations of Lindelöf spaces via hereditary classes Page 1 Acta Univ. Sapientiae,
Mathematica, 13, 2 (2021) 281–291 DOI: 10.2478/ausm-2021-0017 Generalizations of Lindelöf …

Quite recently, a new minimal structure m⋆ H has been introduced in [12] by using a minimal
structure m and a hereditary class H. In this paper, we introduce and investigate an operator …

Properties of γH-compact spaces with hereditary classes Page 1 DOI: 10.1478/AAPP.982A4
AAPP | Atti della Accademia Peloritana dei Pericolanti Classe di Scienze Fisiche …

This paper concerns new set-operators in topological spaces with ideals. These new set-
operators will construct the joint compliance of the local function and its complement set …

Abstract Let (X, f, I) be a Cech closure space with an ideal I. For a subset A of X, the set ef (A)
of so-called a Cech touch points is defined as follows: ef (A)={x X: A∩ N/I for every NN (x)} …

Regular Γ-irresolvable spaces Page 1 Hacettepe Journal of Mathematics & Statistics Hacet. J.
Math. Stat. Volume 51 (1) (2022), 95 – 100 DOI : 10.15672/hujms.879518 Research Article …

In this paper, convergences of a filter and a net have been characterized through ideal on
topological spaces. Furthermore, we characterized the local function in an ideal topological …

A generalization of mg-closed sets in hereditary m-spaces Page 1 ACTA ET
COMMENTATIONES UNIVERSITATIS TARTUENSIS DE MATHEMATICA Volume 27, Number …

A family mX of subsets of a nonempty set X is called an m-structure [17]. A set X with a
topology τ and m-structure mX is called a mixed-space and is denoted by (X, τ, mX). As a …

In this paper, the concept of $\delta $-cluster point on a set which belongs to the collection of
fine open sets generated by the topology $\tau $ on $ X $ has been introduced. Using this …