Journal of the Chungcheong Mathematical Society (충청수학회지)

The Chungcheong Mathematical Society (충청수학회)
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DOUBLE PAIRWISE (r, s)(u, v)-PRECONTINUOUS MAPPINGS

  • Lee, Eun Pyo (Department of Clinical Laboratory Science Seonam University) ;
  • Lee, Seung On (Department of Mathematics Chungbuk National University)
  • Received : 2016.06.01
  • Accepted : 2016.10.13
  • Published : 2017.02.15
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Abstract

We introduce the concepts of (${\mathcal{T}}^{{\mu}{\gamma}},{\mathcal{U}}^{{\mu}{\gamma}}$)-double (r, s)(u, v)-preclosures and (${\mathcal{T}}^{{\mu}{\gamma}},{\mathcal{U}}^{{\mu}{\gamma}}$)-double (r, s)(u, v)-preinteriors. Using the notions, we investigate some of characteristic properties of double pairwise (r, s)(u, v)-precontinuous mappings.

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References

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