Fuzzy points relation with nonfuzzy or crisp set
*Sopan Raosaheb ShindeCorresponding authorscholarswapnil@gmail.comDepartment of Computer EngineeringDr. D. Y. Patil College of Engineering and InnovationPune, Maharashtra, 410507, IndiaView full profile → , Kalyani Vishal Dokejivansagharsh@gmail.comDepartment of Engineering Science and HumanitiesSandip Institute of Technology and Research Centre (SITRC)Mahiravani Trimbak Road, Nashik, Maharashtra, 422213, IndiaView full profile → , Santosh Dnyandev Jadhavsdjmaths23@gmail.comDepartment of General EngineeringN. K. Orchid College of Engineering and TechnologySolapur, Maharashtra, 413002, IndiaView full profile →
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- Received:
- 01 Feb 2026
- Published Online:
- 25 Aug 2026
- Article type:
- Research Article
- Language:
- EN
- Article no.:
- JIM-2631
- Pages:
- 2463–2471
Abstract
This Manuscript explores fixed point theory in both fuzzy and non-ℱℳ𝒮s, focusing on two distinct contractive mappings and their associated fixed point theorems. We redefine ℱℳ𝒮s by employing fuzzy constant with real numbers, providing a approach that differs from previous definitions.
It is shown that any corresponding ℱℳ𝒮 that preserves completeness. The findings highlight significance of mappings in establishing fixed point results and shows how the nature of these mappings influences the proof and application of fixed point theorems.
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References
[1] A. George and P. V. Veeramani, “On some results of fuzzy metric spaces,” Fuzzy Sets Syst., vol. 64, pp. 395-399 (1994).
[2] C. Felbin, “Finite dimensional fuzzy normed linear space,” Fuzzy Sets Syst., vol. 48, pp. 239-248 (1992).
[3] D. Zike, “Fuzzy pseudo metric space,” J. Math. Appl., vol. 80, pp. 14-95 (1982).
[4] H. M. Wali, Compactness of Fuzzy Metric Spaces, Ph.D. dissertation, College of Education, Al-Mustansiriyah Univ. (2010).
[5] S. R. Shinde, “Complex valued approach to the system of non-linear second order boundary value problem and multivalued mapping via fixed point method,” Chebyshevskii Sbornik, vol. 24, no. 3, pp. 212-227 (2024).
[6] J. L. Fan, “Note on Hausdorff-like metrics for fuzzy sets,” Pattern Recognit. Lett., vol. 19, pp. 793-796 (1998).
[7] M. S. Pingale, R. Pathak, N. Mani, and R. Shukla, “Study of fixed point theorems using C-class function in partially ordered b-metric spaces,” J. Interdisciplinary Math., vol. 27, no. 8, pp. 1765-1771 (2024).
[8] O. Kaleva and S. Seikkala, “On fuzzy metric space,” Fuzzy Sets Syst., vol. 12, pp. 215-229 (1984).
[9] P. Diamond and P. Kloeden, “Metric spaces of fuzzy sets,” Fuzzy Sets Syst., vol. 35, pp. 241-249 (1990).
[10] S. R. Shinde, “Convergence: Partially ordered soft topological space,” J. Interdisciplinary Math., vol. 27, no. 2, pp. 191-200 (2024).
[11] S. R. Shinde, “Application of fixed point theorem in the solution of integro-differential equation: A complex valued approach,” Jnanabha, vol. 53, no. 2 (2024).
[12] V. Gregori and S. Romaguera, “Some properties of fuzzy metric spaces,” Fuzzy Sets Syst., vol. 115, pp. 485-489 (2000).




