Detail výsledku

Some properties of Theta-open Sets

Caldas M., Jafari S., Kovár M. M. Some properties of Theta-open Sets. Divulgaciones Matematicas, 2005, vol. 12, no. 2, p. 161-169. ISSN: 1315-2068.
Typ
článek v časopise
Jazyk
anglicky
Autoři
Kovár Martin, doc. RNDr., Ph.D., UMAT (FEKT)
Caldas Miguel, Professor
Jafari Saeid, professor, UMAT (FEKT)
Abstrakt

In this paper we introduce and study topological properties of theta-derived set, theta-border, theta-frontier and theta-exterior of a set using the concept of theta-open set.

Klíčová slova

theta-open, theta-closure, theta-interior, theta-border, theta-frontier, theta-vnějšek

Rok
2005
Strany
161–169
Časopis
Divulgaciones Matematicas, roč. 12, č. 2, ISSN 1315-2068
BibTeX 
@article{BUT42468,
  author="Martin {Kovár} and Miguel {Caldas} and Saeid {Jafari}",
  title="Some properties of Theta-open Sets",
  journal="Divulgaciones Matematicas",
  year="2005",
  volume="12",
  number="2",
  pages="161--169",
  issn="1315-2068"
}
Pracoviště
Ústav matematiky (UMAT)
Nahoru