Publicación:
Contra-continuous functions defined through ΛI -closed sets

Vista sencilla de ítem
dc.contributor.authorSanabria, José
dc.contributor.authorGranados, Carlos
dc.contributor.authorRosas, Ennis
dc.contributor.authorCarpintero, Carlos
dc.contributor.researchgroupCiencias, Entorno y optimización (CEO)
dc.date.accessioned2025-09-08T18:40:08Z
dc.date.issued2020
dc.description.abstractWe introduce some variants of contra-continuity in terms of ΛI -closed sets, namely contra-ΛI - continuous, contra quasi-ΛI -continuous and contra ΛI -irresolute functions. The relationships between these functions are investigated and their respective characterizations are established. Moreover, we study their behavior of several topological notions under the direct and inverse images of these functions.eng
dc.description.researchareaEstadística Aplicada y Optimización
dc.description.researchareaMatemáticas aplicadas
dc.description.researchareaMateriales y Entorno.
dc.description.researchareaQuímica y Física teórica
dc.format.extent7 paginas
dc.format.mimetypeapplication/pdf
dc.identifier.eissn2224-2880
dc.identifier.urihttps://repositorio.cecar.edu.co/handle/cecar/10903
dc.language.isoeng
dc.publisher.placeColombia
dc.relation.citationendpage638
dc.relation.citationstartpage632
dc.relation.citationvolume19
dc.relation.ispartofjournalWseas Transactions On Mathematics
dc.relation.referencesF. G. Arenas, J. Dontchev, M. Ganster, On λ-sets and the dual of generalized continuity, Questions Answers Gen. Topology, Vol. 15, No. 1, 1997, pp. 3-13.
dc.relation.referencesJ. Dontchev, Contra-continuous functions and strongly S-closed spaces, Int. J. Math. & Math. Sci., Vol. 19, No. 2, 1996, pp. 303-310.
dc.relation.referencesJ. Dontchev, Survey on preopen sets, The Proceedings of the Yatsushiro Topological Conference, 22-23 August 1998, pp. 1-18.
dc.relation.referencesJ. Dontchev, H. Maki, On sg-closed sets and semi-λ-closed sets, Questions Answers Gen. Topology, Vol. 15, No. 2, 1997, pp. 259-266.
dc.relation.referencesD. S. Jankovic, T. R. Hamlett, New topologies from old via ideals, Amer. Math. Monthly, Vol. 97, 1990, pp. 295-310.
dc.relation.referencesD. S. Jankovic, T. R. Hamlett, Compatible extensions of ideals, Boll. Un. Mat. Ital., Vol 7, No. 6-B, 1992, pp. 453-465.
dc.relation.referencesK. Kuratowski, Topologie I, Monografie Matematyczne tom 3, PWN-Polish Scientific Publishers, Warszawa, 1933.
dc.relation.referencesH. Maki, Generalized Λ-sets and the associated closure operator, The special Issue in commemoration of Prof. Kazusada IKEDA’s Retirement, 1986, pp. 139-146.
dc.relation.referencesA. S. Mashhour, M. E. Abd El-Monsef, S. N. ElDeeb, On precontinuous and weak precontinuous mappings, Proc. Math. Phys. Soc. Egypt, Vol. 53, 1982, pp. 47-53.
dc.relation.referencesT. Noiri, A. Keskin, On ΛI -sets and some weak separation axioms, Int. J. Math. Anal., Vol 5, No. 11, 2011, pp. 539-548.
dc.relation.referencesJ. Sanabria, E. Acosta, M. Salas-Brown, O. García, Continuity via ΛI -open sets, Fasc. Math., Vol. 54, 2015, pp. 141-151.v
dc.relation.referencesR. Staum, The algebra of bounded continuous functions into a non archimedian field, Pacific J. Math., Vol. 50, 1974, pp. 169-185.
dc.relation.referencesS. Willard, General Topology, Addison-Wesley Publishing Company, Reading, Massachusetts, 1970.
dc.rightsDerechos Reservados. Corporación Universitaria del Caribe – CECARspa
dc.rights.accessrightsinfo:eu-repo/semantics/openAccess
dc.rights.coarhttp://purl.org/coar/access_right/c_abf2
dc.rights.licenseAtribución-NoComercial 4.0 Internacional (CC BY-NC 4.0)
dc.rights.urihttps://creativecommons.org/licenses/by-nc/4.0/
dc.sourceDOI:10.37394/23206.2020.19.70
dc.subject.proposalIdealeng
dc.subject.proposalLocal functioneng
dc.subject.proposalΛI -seteng
dc.subject.proposalΛI -closed seteng
dc.subject.proposalContra ΛI -continuous functioneng
dc.titleContra-continuous functions defined through ΛI -closed setseng
dc.typeArtículo de revista
dc.type.coarhttp://purl.org/coar/resource_type/c_2df8fbb1
dc.type.coarversionhttp://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.contentText
dc.type.driverinfo:eu-repo/semantics/article
dc.type.redcolhttp://purl.org/redcol/resource_type/ART
dc.type.versioninfo:eu-repo/semantics/publishedVersion
dspace.entity.typePublication

Archivos

Bloque original

Mostrando 1 - 1 de 1
Miniatura
Nombre:
b425106-1319.pdf
Tamaño:
723.78 KB
Formato:
Adobe Portable Document Format
Descargar

Bloque de licencias

Mostrando 1 - 1 de 1
Miniatura
Nombre:
license.txt
Tamaño:
14.49 KB
Formato:
Item-specific license agreed upon to submission
Descripción:
Descargar

Colecciones

BAJ. Ciencias, Entorno y Optimización (CEO)