Exploration of Common Fixed Points for Continuous Maps in Fuzzy Metric Spaces Under Conditions of Weak Contraction
摘要
Under the weak contraction requirements, we investigate whether common fixed points exist and what their properties are for continuous mappings when fuzzy metrics are used. Fuzzy metric spaces provide a solid basis for fixed-point theory; they are expansions of classical metric spaces that allow varying degrees of ambiguity in the distance measurement. To provide the groundwork for our unique contributions, we conducted a thorough literature analysis that outlined the current state of the field and the successes and failures of previous research. By analyzing the relationship between continuity, weak contractions, and compatibility of mappings, we prove many theorems that show common fixed points exist. Our work demonstrates the complex nature of mappings in fuzzy environments by proving a coincident point theorem that, under the premise of weak compatibility, connects coincident points to fixed points. Our results add to the basic familiarity with fuzzy fixed-point theory and may be used in many areas, such as mathematical modeling and uncertainty-based decision-making.