TARU PUBLICATIONS
Author

Ennis Rosas

Department of Natural and Exact Sciences, Faculty of Mathematical and Natural Sciences, Barranquilla, Universidad de la Costa, Barranquilla, 080001, Colombia

Published papers
4
Citations
0
Views
962
Downloads
313

Publications

4 papers
Open Access Research Article·pp. 71–84·Vol. 29, Issue 1Jan 2026

Weakly (K, L)-continuous functions in ideal bitopological spaces

Carlos Carpintero, Neelamegarajan Rajesh, Ennis Rosas, José Sanabria

Published Online: 14 Jan 2026DOI: 10.47974/JIM-2179

In this paper: Using the notion of ideal bitopological space we introduce the (k, l)-weakly (K, L)-continuous functions and obtain several properties and looking for its relationships with another type of continuity...

AbstractReferencesFull Text PDF (370 KB)Views: 133Downloads: 81Citations: 0
Open Access Research Article·pp. 1813–1824·Vol. 28, Issue 5Aug 2025

Almost (K, L)-continuous functions in ideal bitopological spaces

Carlos Carpintero, Neelamegarajan Rajesh, Ennis Rosas, José Sanabria

Published Online: 13 Aug 2025DOI: 10.47974/JIM-2062

In this paper: Using the notion of ideal bitopological space we introduce the (k, l)-almost (K, L)-continuous functions and obtain several properties of this functions and finally we obtain some relationships with a...

AbstractReferencesFull Text PDF (406 KB)Views: 180Downloads: 66Citations: 0
Open Access Research Article·pp. 481–495·Vol. 27, Issue 3Apr 2024

New types of connected, component spaces and maximal open set via s-operation

Sarhad F. Namiq, Ennis Rosas, Margot Salas-Brown

Published Online: 07 May 2024DOI: 10.47974/JIM-1723

In this paper: This paper aims to introduce a kind of connected space called λrc-connected. We analyze the characterizations, properties, and relationships of λrc-connected spaces with other types of connected space...

AbstractReferencesFull Text PDF (372 KB)Views: 262Downloads: 80Citations: 0
Open Access A·pp. 261–269·Vol. 26, Issue 2Mar 2023

Characterization of I-b-open sets

Ennis Rosas, Carlos Carpintero, José Sanabria, Sarhad F. Namiq

Published Online: 01 Mar 2023DOI: 10.47974/JIM-1466

In this paper: In this article we obtain some answers for the open problem stated in [3] by Carpintero et al. If (X,τ,I) is an ideal topological space, under what conditions on the space and/or in the ideal, we can...

AbstractReferencesFull Text PDF (174 KB)Views: 387Downloads: 86Citations: 0