New Separation Axiom on ^-closed sets.

A new form of weaker separation axioms via pgrα - closed sets ααpgppgrα - closed sets

The aim of this paper is to introduce and characterize pgrαregular spaces and pgrαnormal spaces via the concept of pgrαclosed sets. It also focuses on some of its basic properties and discusses on separation axioms between pgr-T0 and pgr-T1. An attempt has been made to make a comparative study with other usual separation axioms. Mathematics Subject Classification: 54C10, 54C08, 54C05

Some new properties of fuzzy strongly ${{g}^{*}}$-closed sets and $delta {{g}^{*}}$-closed sets in fuzzy topological spaces

‎In this paper, a new class of fuzzy sets called fuzzy strongly ${{g}^{*}}$-closed sets is introduced and its properties are investigated. Moreover, we study some more properties of this type of closed spaces.

On bD-Sets and Associated Separation Axioms

Axiom Schema Of Separation

following are the axioms of Zermelo and Fraenkel minus the axiom of infinity. (1). Schema of Specification (separation, restricted comprehension). Let φ(x, p). I am slightly confused since in the notes we are only really given the definition of the Axiom Schema of Separation and then there are no real examples. reject (e.g., Kripke's Schema) and is falsified outright by principles. (Church's Th...

On fuzzy strongly g ∗ - closed sets and g ∗ ∗ - closed sets

In this paper, direct proofs of some properties of new classes of fuzzy sets called fuzzy strongly g∗-closed sets and fuzzy g∗∗-closed sets are introduced. Examples are presented showing that some generalizations can not be obtained. MSC: 54A40 • 54A05