A note on some applications of α-open sets

Autor: Miguel Caldas
Jazyk: angličtina
Rok vydání: 2003
Předmět:
Zdroj: International Journal of Mathematics and Mathematical Sciences, Vol 2003, Iss 2, Pp 125-130 (2003)
Druh dokumentu: article
ISSN: 0161-1712
1687-0425
01611712
DOI: 10.1155/S0161171203203161
Popis: The object of this note is to introduce and study topological properties of α-derived, α-border, α-frontier, and α-exterior of a set using the concept of α-open sets. Moreover, we study some further properties of the well-known notions of α-closure and α-interior. We also obtain a new decomposition of α-continuous functions.
Databáze: Directory of Open Access Journals
Externí odkaz: