SOME PROPERTIES OF UPPER/LOWER ω -CONTINUOUS MULTI-FUNCTIONS

  • C. CARPINTERO
    Department of Mathematics, Universidad De Oriente, Cumaná, VENEZUELA, Facultad de Ciencias Básicas, Universidad del Atlántico, Barranquilla, COLOMBIA
    carpintero.carlos@gmail.com
  • N. RAJESH
    Department of Mathematics, Rajah Serfoji Govt. College, Thanjavur-613005, Tamilnadu, INDIA
    nrajesh_topology@yahoo.co.in
  • E. ROSAS
    Department of Mathematics, Rajah Serfoji Govt. College, Thanjavur-613005, Tamilnadu, INDIA
  • S. SARANYASRI
    Department of Mathematics, Universidad De Oriente, Cumaná, VENEZUELA, Facultad de Ciencias Básicas, Universidad del Atlántico, Barranquilla, COLOMBI

Abstract

The aim of this paper is to introduce and study upper and lower almost ω-continuous multifunctions as a generalization of upper and lower ω-continuous multifunctions, respectively due to Zorlutuna, I. Zorlutuna, ω-continuous multifunctions, Filomat 27(1)(2013).

Cuvinte cheie

ω-open set almost ω-continuous multifunction.