Upper and lower nearly (I,J)-continuous multifunctions

In this paper the authors introduce and study upper and lower nearly (I,J)-continuous multifunctions. Some characterizations and several properties concerning upper (lower) nearly (I,J)-continuous multifunctions are obtained. The results improves many results in Literature.

Autores:
Rosas, Ennis
Carpintero, Carlos
Moreno, J
Tipo de recurso:
Article of investigation
Fecha de publicación:
2019
Institución:
Corporación Universitaria del Caribe - CECAR
Repositorio:
Repositorio Digital CECAR
Idioma:
eng
OAI Identifier:
oai:repositorio.cecar.edu.co:cecar/10939
Acceso en línea:
https://repositorio.cecar.edu.co/handle/cecar/10939
Palabra clave:
Nearly (I,J)-continuous multifunctions
I-open set
I-closed set
lower nearly (I,J)-continuous multifunctions
Upper almost nearly (I,J)-continuous multifunctions
Rights
openAccess
License
Derechos Reservados. Corporación Universitaria del Caribe – CECAR
Description
Summary:In this paper the authors introduce and study upper and lower nearly (I,J)-continuous multifunctions. Some characterizations and several properties concerning upper (lower) nearly (I,J)-continuous multifunctions are obtained. The results improves many results in Literature.