Teorema Titik Tetap untuk Pemetaan Bernilai Himpunan pada Subset dari Ruang b-Metrik

Authors

  • Syamsuddin Mas'ud a:1:{s:5:"en_US";s:27:"Universitas Negeri Makassar";}

DOI:

https://doi.org/10.31605/jomta.v4i2.2019

Abstract

AbstrakTulisan ini membahas tentang teorema titik tetap untuk pemetaan bernilai himpuanan dengan domain berupa subset dari suatu ruang b-metrik. Hasil yang diperoleh merupakan pengembangan dari hasil yang telah diperoleh pada literatur terdahulu.

Kata kunci: b-metrik, pemetaan bernilai himpuan, teorema titik tetap.

 

AbstractThis paper study about fixed point theorem for set-valued maps where its domain is subset of a b-metric space. The result is improvement from the literature.

Keywords: b-metric, set-valued maps, fixed point theorem.

References

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Czerwik, S., “Nonlinear set-valued contraction mappings in b-metric spaces”, Atti Semin. Mat. Fis. Univ. Modena, vol. 46, no. 2, pp. 263-276, 1998.

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Published

2022-11-11

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