A COMPLETION THEOREM FOR COMPLEX VALUED S-METRIC SPACE

Any complex valued S-metric space where each Cauchy sequence converges to a point in this space is said to be complete. However, there are complex valued S-metric spaces that are incomplete but can be completed. A completion of a complex valued S-metric space (  is defined as a complete complex valu...

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Bibliographic Details
Main Authors: Mariatul Kiftiah, Yundari Yundari, Suryani Suryani, Nover Lauren
Format: Article
Language:English
Published: Universitas Pattimura 2024-10-01
Series:Barekeng
Subjects:
Online Access:https://ojs3.unpatti.ac.id/index.php/barekeng/article/view/13851
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Summary:Any complex valued S-metric space where each Cauchy sequence converges to a point in this space is said to be complete. However, there are complex valued S-metric spaces that are incomplete but can be completed. A completion of a complex valued S-metric space (  is defined as a complete complex valued S-metric space  with an isometry  such that  is dense in   In this paper, we prove the existence of a completion for a complex valued S-metric space. The completion is constructed using the quotient space of Cauchy sequence equivalence classes within a complex valued S-metric space. This construction ensures that the new space preserves the essential properties of the original S-metric space while being completeness. Furthermore, isometry and denseness are redefined regarding a complex valued S-metric space, generalizing those established in a complex valued metric space. In addition, an example is also presented to illustrate the concept, demonstrating how to find a unique completion of a complex valued S-metric space.
ISSN:1978-7227
2615-3017