IJPAM: Volume 117, No. 1 (2017)

Title

UPPER AND LOWER
$(I,J)$-CONTINUOUS MULTIFUNCTIONS

Authors

E. Rosas$^1$, C. Carpintero$^2$, J. Moreno$^3$
$^{1,2}$Departamento de Matemática
Universidad de Oriente
Cumaná, VENEZUELA
$^1$Departamento de Ciencias Naturales y Exactas
Universidad de la Costa
Barranquilla, COLOMBIA
$^2$Universidad Autónoma del Caribe
Barranquilla, COLOMBIA
$^3$Departamento de Matemática
Facultad de Ciencias Básicas
Universidad del Atlántico
Barranquilla, COLOMBIA

Abstract

The purpose of the present paper is to introduce, study and characterize upper and lower nearly $(I,J)$-continuous multifunctions. Also, we investigate its relation with another class of continuous multifunctions.

History

Received: A2017-06-09
Revised: 2017-11-21
Published: November 29, 2017

AMS Classification, Key Words

AMS Subject Classification: 54C10, 54C08, 54C05, 54C60
Key Words and Phrases: nearly $(I,J)$-continuous multifunctions, $I$-open set, $I$-closed set, lower nearly $(I,J)$-continuous multifunctions, upper almost nearly $(I,J)$-continuous multifunctions

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How to Cite?

DOI: 10.12732/ijpam.v117i1.9 How to cite this paper?

Source: International Journal of Pure and Applied Mathematics
ISSN printed version: 1311-8080
ISSN on-line version: 1314-3395
Year: 2017
Volume: 117
Issue: 1
Pages: 87 - 97


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