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ON SOME F – CONTRACTION OF PIRI–KUMAM–DUNG–TYPE MAPPINGS IN METRIC SPACES.
- Source :
-
Military Technical Courier / Vojnotehnicki Glasnik . Oct-Dec2020, Vol. 68 Issue 4, p697-714. 18p. - Publication Year :
- 2020
-
Abstract
- Introduction/purpose: This paper establishes some new results of Piri–Kumam–Dung-type mappings in a complete metric space.Тhe goal was to improve the already published results. Methods: Using the property of a strictly increasing function as well as the known Lemma formulated in (Radenović et al, 2017), the authors have proved that a Picard sequence is a Cauchy sequence. Results: New results were obtained concerning the F – contraction mappings of S in a complete metric space. To prove it, the authors used only property (W1). Conclusion: The authors believe that the obtained results represent a significant improvement of many known results in the existing literature. [ABSTRACT FROM AUTHOR]
- Subjects :
- *METRIC spaces
*CONTRACTIONS (Topology)
*CAUCHY sequences
*FIXED point theory
Subjects
Details
- Language :
- English
- ISSN :
- 00428469
- Volume :
- 68
- Issue :
- 4
- Database :
- Academic Search Index
- Journal :
- Military Technical Courier / Vojnotehnicki Glasnik
- Publication Type :
- Academic Journal
- Accession number :
- 146918236
- Full Text :
- https://doi.org/10.5937/vojtehg68-27385