Three Coincidence Maps in a Generalized Space of Convex Metric Spaces Determine the Fixed Point and Discuss its Application in the Real World of Medical Sciences

Abstract

To demonstrate coincidence and fixed points, researchers have employed maximum type generalized non-expansive mappings and conditions for their self-mappings with minimum commutative requirements. We also apply the application in real-world problems. Additionally, we present a novel concept of a fixed function on a metric space. To confirm the efficacy of our findings, some fixed function theorems, illustrative examples, and applications in medical sciences are also provided, “Novel results on a fixed function and their application based on the best approximation of the treatment plan for tumor patients getting intensity modulated radiation therapy (IMRT)” see [15].