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Year 2019, Volume: 9 Issue: 4, 764 - 772, 01.12.2019

Abstract

References

  • Y. U. Gaba, Startpoints and (α, γ)-contractions in quasi-pseudometric spaces, Journal of Mathematics, Volume 2014 (2014), Article ID 709253, 8 pages.
  • Y. U. Gaba, Advances in Startpoint Theory for quasi-pseudometric spaces, Bull. of the Allahabad Math. Soc., In press.
  • Y. U. Gaba, New Results in the Startpoint Theory for Quasi-Pseudometric Spaces, Journal of Oper- ators. Volume 2014 (2014), Article ID 741818, 5 pages.
  • E. F. Kazeem, C. A. Agyingi and Y. U. Gaba, On Quasi-Pseudometric Type Spaces, Chinese Journal of Mathematics, Volume (2014)2014, Article ID 198685, 7 pages, 2014. doi:10.1155/2014/198685.
  • H.-P. K¨unzi, An introduction to quasi-uniform spaces, Contemp. Math. 486 (2009), 239–304.
  • H.-P. K¨unzi and C. Ryser, The Bourbaki quasi-uniformity, Topology Proceedings, vol. 20, pp 161-183, 1995.

MIX-POINT PROPERTY IN QUASI-PSEUDOMETRIC SPACES

Year 2019, Volume: 9 Issue: 4, 764 - 772, 01.12.2019

Abstract

In this article, we give new results in the startpoint theory for quasi-pseudometric spaces. The results we present provide us with the existence of startpoint endpoint, xed point for multi-valued maps de ned on a bicomplete quasi-pseudometric space. We characterise the existence of startpoint and endpoint by the so-called mix-point property. The present results extend known ones in the area.

References

  • Y. U. Gaba, Startpoints and (α, γ)-contractions in quasi-pseudometric spaces, Journal of Mathematics, Volume 2014 (2014), Article ID 709253, 8 pages.
  • Y. U. Gaba, Advances in Startpoint Theory for quasi-pseudometric spaces, Bull. of the Allahabad Math. Soc., In press.
  • Y. U. Gaba, New Results in the Startpoint Theory for Quasi-Pseudometric Spaces, Journal of Oper- ators. Volume 2014 (2014), Article ID 741818, 5 pages.
  • E. F. Kazeem, C. A. Agyingi and Y. U. Gaba, On Quasi-Pseudometric Type Spaces, Chinese Journal of Mathematics, Volume (2014)2014, Article ID 198685, 7 pages, 2014. doi:10.1155/2014/198685.
  • H.-P. K¨unzi, An introduction to quasi-uniform spaces, Contemp. Math. 486 (2009), 239–304.
  • H.-P. K¨unzi and C. Ryser, The Bourbaki quasi-uniformity, Topology Proceedings, vol. 20, pp 161-183, 1995.

Details

Primary Language English
Journal Section Research Article
Authors

Y. U. GABA This is me
Institut de Math´ematiques et de Sciences Physiques (IMSP), 01 BP 613 Porto-Novo, B´enin. African Center for Advanced Studies (ACAS), P.O. Box 4477, Yaounde, Cameroon.

Publication Date December 1, 2019
Published in Issue Year 2019 Volume: 9 Issue: 4

Cite

Bibtex
@article{article_760948, title={MIX-POINT PROPERTY IN QUASI-PSEUDOMETRIC SPACES}, journal={TWMS Journal of Applied and Engineering Mathematics}, volume={9}, pages={764–772}, year={2019}, author={GABA, Y. U.}, keywords={quasi-pseudometric,bi-completeness,startpoint endpoint,approximate startpoint endpoint,approximate mix-point property,xed point.}, abstract={In this article, we give new results in the startpoint theory for quasi-pseudometric spaces. The results we present provide us with the existence of startpoint endpoint, xed point for multi-valued maps de ned on a bicomplete quasi-pseudometric space. We characterise the existence of startpoint and endpoint by the so-called mix-point property. The present results extend known ones in the area.}, number={4}, publisher={Turkic World Mathematical Society} }