Multivalued contractions of Klim-Wardowski type on a set with two metrics

Hatice Aslan Hançer; Ayşe Tuba Altun

doi:10.47086/pims.1834625

Multivalued contractions of Klim-Wardowski type on a set with two metrics

Abstract

In this paper, we establish new fixed point theorems for multivalued Klim-Wardowski type contractions on spaces equipped with two metrics. By integrating Maia's two metric framework with ϕ-contractive conditions, we generalize and unify several classical results, including those of Nadler, Feng-Liu, and Klim-Wardowski. We also provide a compact valued version based on Mizoguchi-Takahashi functions and clarify certain technical issues in earlier two metric fixed point theorems.

Keywords

References

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Details

Primary Language

English

Subjects

Theoretical and Applied Mechanics in Mathematics

Journal Section

Research Article

Authors

Hatice Aslan Hançer ^*
0000-0001-5928-9599
Türkiye

Ayşe Tuba Altun This is me
0009-0009-5627-0521
Türkiye

Publication Date

June 29, 2026

Submission Date

December 2, 2025

Acceptance Date

June 21, 2026

Published in Issue

Year 2026 Volume: 8 Number: 1

DOI

https://doi.org/10.47086/pims.1834625

IZ

https://izlik.org/JA32NB22MU

Cite

RIS / Bibtex

APA

Aslan Hançer, H., & Altun, A. T. (2026). Multivalued contractions of Klim-Wardowski type on a set with two metrics. Proceedings of International Mathematical Sciences, 8(1), 1-8. https://doi.org/10.47086/pims.1834625

AMA

1.Aslan Hançer H, Altun AT. Multivalued contractions of Klim-Wardowski type on a set with two metrics. PIMS. 2026;8(1):1-8. doi:10.47086/pims.1834625

Chicago

Aslan Hançer, Hatice, and Ayşe Tuba Altun. 2026. “Multivalued Contractions of Klim-Wardowski Type on a Set With Two Metrics”. Proceedings of International Mathematical Sciences 8 (1): 1-8. https://doi.org/10.47086/pims.1834625.

EndNote

Aslan Hançer H, Altun AT (June 1, 2026) Multivalued contractions of Klim-Wardowski type on a set with two metrics. Proceedings of International Mathematical Sciences 8 1 1–8.

IEEE

[1]H. Aslan Hançer and A. T. Altun, “Multivalued contractions of Klim-Wardowski type on a set with two metrics”, PIMS, vol. 8, no. 1, pp. 1–8, June 2026, doi: 10.47086/pims.1834625.

ISNAD

Aslan Hançer, Hatice - Altun, Ayşe Tuba. “Multivalued Contractions of Klim-Wardowski Type on a Set With Two Metrics”. Proceedings of International Mathematical Sciences 8/1 (June 1, 2026): 1-8. https://doi.org/10.47086/pims.1834625.

JAMA

1.Aslan Hançer H, Altun AT. Multivalued contractions of Klim-Wardowski type on a set with two metrics. PIMS. 2026;8:1–8.

MLA

Aslan Hançer, Hatice, and Ayşe Tuba Altun. “Multivalued Contractions of Klim-Wardowski Type on a Set With Two Metrics”. Proceedings of International Mathematical Sciences, vol. 8, no. 1, June 2026, pp. 1-8, doi:10.47086/pims.1834625.

Vancouver

1.Hatice Aslan Hançer, Ayşe Tuba Altun. Multivalued contractions of Klim-Wardowski type on a set with two metrics. PIMS. 2026 Jun. 1;8(1):1-8. doi:10.47086/pims.1834625