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, E.
CARPINTERO, C.
MORENO, J.
- Tipo de recurso:
- Article of journal
- Fecha de publicación:
- 2019
- Institución:
- Corporación Universidad de la Costa
- Repositorio:
- REDICUC - Repositorio CUC
- Idioma:
- eng
- OAI Identifier:
- oai:repositorio.cuc.edu.co:11323/5126
- Acceso en línea:
- https://hdl.handle.net/11323/5126
https://repositorio.cuc.edu.co/
- 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
- CC0 1.0 Universal
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| dc.title.spa.fl_str_mv |
Upper and lower nearly (i, j)-continuous multifunctions |
| title |
Upper and lower nearly (i, j)-continuous multifunctions |
| spellingShingle |
Upper and lower nearly (i, j)-continuous multifunctions nearly (I,J)-continuous multifunctions I-open set I-closed set lower nearly (I,J)-continuous multifunctions upper almost nearly (I,J)-continuous multifunctions |
| title_short |
Upper and lower nearly (i, j)-continuous multifunctions |
| title_full |
Upper and lower nearly (i, j)-continuous multifunctions |
| title_fullStr |
Upper and lower nearly (i, j)-continuous multifunctions |
| title_full_unstemmed |
Upper and lower nearly (i, j)-continuous multifunctions |
| title_sort |
Upper and lower nearly (i, j)-continuous multifunctions |
| dc.creator.fl_str_mv |
ROSAS, E. CARPINTERO, C. MORENO, J. |
| dc.contributor.author.spa.fl_str_mv |
ROSAS, E. CARPINTERO, C. MORENO, J. |
| dc.subject.spa.fl_str_mv |
nearly (I,J)-continuous multifunctions I-open set I-closed set lower nearly (I,J)-continuous multifunctions upper almost nearly (I,J)-continuous multifunctions |
| topic |
nearly (I,J)-continuous multifunctions I-open set I-closed set lower nearly (I,J)-continuous multifunctions upper almost nearly (I,J)-continuous multifunctions |
| description |
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. |
| publishDate |
2019 |
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2019-07-31T14:51:30Z |
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2019-07-31T14:51:30Z |
| dc.date.issued.none.fl_str_mv |
2019-03-15 |
| dc.type.spa.fl_str_mv |
Artículo de revista |
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http://purl.org/coar/resource_type/c_2df8fbb1 |
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http://purl.org/coar/resource_type/c_6501 |
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Text |
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info:eu-repo/semantics/article |
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http://purl.org/redcol/resource_type/ART |
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info:eu-repo/semantics/acceptedVersion |
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http://purl.org/coar/resource_type/c_6501 |
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1126-8042 |
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https://hdl.handle.net/11323/5126 |
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Corporación Universidad de la Costa |
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REDICUC - Repositorio CUC |
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https://repositorio.cuc.edu.co/ |
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1126-8042 Corporación Universidad de la Costa REDICUC - Repositorio CUC |
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https://hdl.handle.net/11323/5126 https://repositorio.cuc.edu.co/ |
| dc.language.iso.none.fl_str_mv |
eng |
| language |
eng |
| dc.relation.references.spa.fl_str_mv |
[1] M.E. Abd El-Monsef, E.F. Lashien, A.A. Nasef, On I-open sets and Icontinuous functions, Kyungpook Math. J., 32 (1992), 21-30. [2] M. Akdag, On upper and lower I-continuous multifunctions, Far East J. Math. Sci., 25 (2007), 49-57. [3] A. Al-Omari and M. S. M. Noorani, Contra-I-continuous and almost Icontinuous functions, Int. J. Math. Math. Sci., (9) (2007), 169-179. [4] D. Andrijevic, Semi-preopen sets, Mat. Vesnik, 38 (1986), 24-32. [5] C. Arivazhagi and N. Rajesh, Nearly J -continuous multifunctions, Bol. Soc. Paran. Mat., 37 (2019), 33-38. [6] D. Carnahan, Locally nearly compact spaces, Boll. Un. mat. Ital., 6 (1972), 143-153. [7] C. Carpintero, E. Rosas and J. Moreno, More on upper and lower almost nearly I-continuous multifunctions, Int. J. Pure and Appl. Math., 117 (2017), 521-537. [8] E. Ekici, Nearly continuous multifunctions, Acta Math. Univ. Comenianae, 72 (2003), 229-235. [9] E. Ekici, Almost nearly continuous multifunctions, Acta Math. Univ. Comenianae, 73 (2004), 175-186. [10] D. S. Jankovic and T. R. Hamlett, New topologies from old via ideals, Amer. Math. Montly, 97 (1990), 295-310. [11] N. Levine, Semi open sets and semi-continuity in topological spaces, Amer. Math. Montly, 70 (1963), 36-41. [12] K. Kuratowski, Topology, Academic Press, New York, 1966. [13] A.S. Mashhour, M. E. ABD El-Monsef, El-Deep on precontinuous and weak precontinuous mappings, Proced. Phys. Soc. Egyp, 53 (1982), 47-53. [14] R. E. Simithson, Almost and weak continuity for multifunctions, Bull. Calcutta Math. Soc., 70 (1978), 383-390. [15] M. Stone, Applications of the theory of boolean rings to general topology, Trans. Amer. Math. Soc., 41 (1937), 374-381. [16] R. Vaidyanathaswamy, The localisation theory in set topology, Proc. Indian Acad. Sci., 20 (1945), 51-61. [17] I. Zorlutuna, I-continuous multifunctions, Filomat, 27 (2013), 155-16 |
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CC0 1.0 Universal |
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CC0 1.0 Universal http://creativecommons.org/publicdomain/zero/1.0/ http://purl.org/coar/access_right/c_abf2 |
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openAccess |
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Italian journal of pure and applied mathematics |
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Corporación Universidad de la Costa |
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ROSAS, E.CARPINTERO, C.MORENO, J.2019-07-31T14:51:30Z2019-07-31T14:51:30Z2019-03-151126-8042https://hdl.handle.net/11323/5126Corporación Universidad de la CostaREDICUC - Repositorio CUChttps://repositorio.cuc.edu.co/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.ROSAS, E.CARPINTERO, C.MORENO, J.engItalian journal of pure and applied mathematicsCC0 1.0 Universalhttp://creativecommons.org/publicdomain/zero/1.0/info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2nearly (I,J)-continuous multifunctionsI-open setI-closed setlower nearly (I,J)-continuous multifunctionsupper almost nearly (I,J)-continuous multifunctionsUpper and lower nearly (i, j)-continuous multifunctionsArtículo de revistahttp://purl.org/coar/resource_type/c_6501http://purl.org/coar/resource_type/c_2df8fbb1Textinfo:eu-repo/semantics/articlehttp://purl.org/redcol/resource_type/ARTinfo:eu-repo/semantics/acceptedVersion[1] M.E. Abd El-Monsef, E.F. Lashien, A.A. Nasef, On I-open sets and Icontinuous functions, Kyungpook Math. J., 32 (1992), 21-30. [2] M. Akdag, On upper and lower I-continuous multifunctions, Far East J. Math. Sci., 25 (2007), 49-57. [3] A. Al-Omari and M. S. M. Noorani, Contra-I-continuous and almost Icontinuous functions, Int. J. Math. Math. Sci., (9) (2007), 169-179. [4] D. Andrijevic, Semi-preopen sets, Mat. Vesnik, 38 (1986), 24-32. [5] C. Arivazhagi and N. Rajesh, Nearly J -continuous multifunctions, Bol. Soc. Paran. Mat., 37 (2019), 33-38. [6] D. Carnahan, Locally nearly compact spaces, Boll. Un. mat. Ital., 6 (1972), 143-153. [7] C. Carpintero, E. Rosas and J. Moreno, More on upper and lower almost nearly I-continuous multifunctions, Int. J. Pure and Appl. Math., 117 (2017), 521-537. [8] E. Ekici, Nearly continuous multifunctions, Acta Math. Univ. Comenianae, 72 (2003), 229-235. [9] E. Ekici, Almost nearly continuous multifunctions, Acta Math. Univ. Comenianae, 73 (2004), 175-186. [10] D. S. Jankovic and T. R. Hamlett, New topologies from old via ideals, Amer. Math. Montly, 97 (1990), 295-310. [11] N. Levine, Semi open sets and semi-continuity in topological spaces, Amer. Math. Montly, 70 (1963), 36-41. [12] K. Kuratowski, Topology, Academic Press, New York, 1966. [13] A.S. Mashhour, M. E. ABD El-Monsef, El-Deep on precontinuous and weak precontinuous mappings, Proced. Phys. Soc. Egyp, 53 (1982), 47-53. [14] R. E. Simithson, Almost and weak continuity for multifunctions, Bull. Calcutta Math. Soc., 70 (1978), 383-390. [15] M. Stone, Applications of the theory of boolean rings to general topology, Trans. Amer. Math. Soc., 41 (1937), 374-381. [16] R. Vaidyanathaswamy, The localisation theory in set topology, Proc. Indian Acad. Sci., 20 (1945), 51-61. [17] I. 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