Research Article
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Year 2018, Volume: 47 Issue: 6, 1438 - 1446, 12.12.2018
https://izlik.org/JA24AH98RZ

Abstract

References

  • Ahmad, B., Hussain, S., Properties of $\gamma$-Operations on Topological Spaces, Aligarh Bull. Math. 22(1), 45-51, 2003.
  • Ahmad, B., Hussain, S., $\gamma$-Convergence in Topological Space, Southeast Asian Bull. Math. 29, 832-842, 2005.
  • Ahmad, B., Hussain, S., $\gamma^*$-Regular and $\gamma$-Normal Space, Math. Today. 22(1), 37-44, 2006.
  • Ahmad, B., Hussain, S., On $\gamma$-s-Closed Subspaces, Far East Jr. Math. Sci. 31(2), 279-291, 2008.
  • Ahmad, B., Hussain, S., $\gamma$-Semi-Open Sets in Topological Spaces II, Southeast Asian Bull. Math. 34(5), 997-1008, 2010.
  • Ahmad, B., Hussain, S., Noiri, T., On Some Mappings in Topological Space, Eur. J. Pure Appl. Math. 1, 22-29, 2008.
  • Hussain, S., Ahmad, B., On $\gamma$-s-Closed Spaces, Sci. Magna Jr. 3(4), 89-93, 2007.
  • Hussain, S., Ahmad, B., On $\gamma$-s-Regular Spaces and Almost $\gamma$-s-Continuous Functions, Lobackevskii. J. Math. 30(4), 263-268, 2009.
  • Hussain, S., Ahmad, B., Applications of Minimal $\gamma$-Semi-Open Sets, Fasciculli Mathematici 46, 65-76, 2011.
  • Hussain, S., Ahmad, B., Noiri, T., $\gamma$-Semi-Open Sets in Topological Spaces, Asian Eur. J. Math. 3(3), 427-433, 2010.
  • Hussain, S., Ahmad, B., Noiri, T., On $\gamma$-Semi Continuous Functions, Punjab University Jr. Math. 42, 57-65, 2010.
  • Hussain, S., Alghamdi, M. A., Some Properties of Weak form of $\gamma$-Semi-Open Sets, Tamkang Jr. Math. 42, 57-65 2010.
  • Kasahara, S., Operation-Compact Spaces, Math. Japon. 24, 97-105, 1979.
  • Levine, N., Semi-Open Sets and Semi Continuity in Topological Spaces, Amer. Math. Monthly 70, 36-41, 1963.
  • Levine, N., Generalized Closed Sets in Topological Spaces, Rend. Ser. Math. Palerno. 2(19), 89-96, 1970.
  • Najastad, O., On Some Classes of Nearly Open Sets, Pacific J. Math. 15, 961-970, 1965.
  • Ogata, H., Operations on Topological Spaces and Associated Topology, Math. Japon. 36(1), 175-184, 1991.
  • Rehman, F. U., Ahmad, B., Operations on Topological Spaces I, Math. Today 10, 29-36, 1992.
  • Umehara, J., Maki, H., Noiri, T., Bi Operations on Topological Spaces and Some Separation Axioms, Mem Fac. Sci. Kochi University Ser. A. Math. 13, 45-59, 1992.
  • Umehara, J., Maki, H., Noiri, T., A Certain Bi Operations On Topological Spaces, Mem Fac. Sci. Kochi University Ser. A. Math. 15, 41-49, 1994.

On generalized open sets

Year 2018, Volume: 47 Issue: 6, 1438 - 1446, 12.12.2018
https://izlik.org/JA24AH98RZ

Abstract

We introduce and explore generalized open sets namely $\gamma$-pre-open and $\gamma$-b-open sets in topological spaces. We also explore and investigate the properties and characterizations  of $\gamma$-b-continuous function, $\gamma$-b-irresolute function and  $\gamma$-b-open(closed)
functions. Examples and counter examples are also provided for the existence of defined concepts.

References

  • Ahmad, B., Hussain, S., Properties of $\gamma$-Operations on Topological Spaces, Aligarh Bull. Math. 22(1), 45-51, 2003.
  • Ahmad, B., Hussain, S., $\gamma$-Convergence in Topological Space, Southeast Asian Bull. Math. 29, 832-842, 2005.
  • Ahmad, B., Hussain, S., $\gamma^*$-Regular and $\gamma$-Normal Space, Math. Today. 22(1), 37-44, 2006.
  • Ahmad, B., Hussain, S., On $\gamma$-s-Closed Subspaces, Far East Jr. Math. Sci. 31(2), 279-291, 2008.
  • Ahmad, B., Hussain, S., $\gamma$-Semi-Open Sets in Topological Spaces II, Southeast Asian Bull. Math. 34(5), 997-1008, 2010.
  • Ahmad, B., Hussain, S., Noiri, T., On Some Mappings in Topological Space, Eur. J. Pure Appl. Math. 1, 22-29, 2008.
  • Hussain, S., Ahmad, B., On $\gamma$-s-Closed Spaces, Sci. Magna Jr. 3(4), 89-93, 2007.
  • Hussain, S., Ahmad, B., On $\gamma$-s-Regular Spaces and Almost $\gamma$-s-Continuous Functions, Lobackevskii. J. Math. 30(4), 263-268, 2009.
  • Hussain, S., Ahmad, B., Applications of Minimal $\gamma$-Semi-Open Sets, Fasciculli Mathematici 46, 65-76, 2011.
  • Hussain, S., Ahmad, B., Noiri, T., $\gamma$-Semi-Open Sets in Topological Spaces, Asian Eur. J. Math. 3(3), 427-433, 2010.
  • Hussain, S., Ahmad, B., Noiri, T., On $\gamma$-Semi Continuous Functions, Punjab University Jr. Math. 42, 57-65, 2010.
  • Hussain, S., Alghamdi, M. A., Some Properties of Weak form of $\gamma$-Semi-Open Sets, Tamkang Jr. Math. 42, 57-65 2010.
  • Kasahara, S., Operation-Compact Spaces, Math. Japon. 24, 97-105, 1979.
  • Levine, N., Semi-Open Sets and Semi Continuity in Topological Spaces, Amer. Math. Monthly 70, 36-41, 1963.
  • Levine, N., Generalized Closed Sets in Topological Spaces, Rend. Ser. Math. Palerno. 2(19), 89-96, 1970.
  • Najastad, O., On Some Classes of Nearly Open Sets, Pacific J. Math. 15, 961-970, 1965.
  • Ogata, H., Operations on Topological Spaces and Associated Topology, Math. Japon. 36(1), 175-184, 1991.
  • Rehman, F. U., Ahmad, B., Operations on Topological Spaces I, Math. Today 10, 29-36, 1992.
  • Umehara, J., Maki, H., Noiri, T., Bi Operations on Topological Spaces and Some Separation Axioms, Mem Fac. Sci. Kochi University Ser. A. Math. 13, 45-59, 1992.
  • Umehara, J., Maki, H., Noiri, T., A Certain Bi Operations On Topological Spaces, Mem Fac. Sci. Kochi University Ser. A. Math. 15, 41-49, 1994.
There are 20 citations in total.

Details

Primary Language English
Subjects Mathematical Sciences
Journal Section Research Article
Authors

Sabir Hussain This is me

Publication Date December 12, 2018
IZ https://izlik.org/JA24AH98RZ
Published in Issue Year 2018 Volume: 47 Issue: 6

Cite

APA Hussain, S. (2018). On generalized open sets. Hacettepe Journal of Mathematics and Statistics, 47(6), 1438-1446. https://izlik.org/JA24AH98RZ
AMA 1.Hussain S. On generalized open sets. Hacettepe Journal of Mathematics and Statistics. 2018;47(6):1438-1446. https://izlik.org/JA24AH98RZ
Chicago Hussain, Sabir. 2018. “On Generalized Open Sets”. Hacettepe Journal of Mathematics and Statistics 47 (6): 1438-46. https://izlik.org/JA24AH98RZ.
EndNote Hussain S (December 1, 2018) On generalized open sets. Hacettepe Journal of Mathematics and Statistics 47 6 1438–1446.
IEEE [1]S. Hussain, “On generalized open sets”, Hacettepe Journal of Mathematics and Statistics, vol. 47, no. 6, pp. 1438–1446, Dec. 2018, [Online]. Available: https://izlik.org/JA24AH98RZ
ISNAD Hussain, Sabir. “On Generalized Open Sets”. Hacettepe Journal of Mathematics and Statistics 47/6 (December 1, 2018): 1438-1446. https://izlik.org/JA24AH98RZ.
JAMA 1.Hussain S. On generalized open sets. Hacettepe Journal of Mathematics and Statistics. 2018;47:1438–1446.
MLA Hussain, Sabir. “On Generalized Open Sets”. Hacettepe Journal of Mathematics and Statistics, vol. 47, no. 6, Dec. 2018, pp. 1438-46, https://izlik.org/JA24AH98RZ.
Vancouver 1.Sabir Hussain. On generalized open sets. Hacettepe Journal of Mathematics and Statistics [Internet]. 2018 Dec. 1;47(6):1438-46. Available from: https://izlik.org/JA24AH98RZ