Tripled fixed point approaches and hyers-ulam stability with applications

Hasanen A. Hammad*, Hassen Aydi, Manuel De La Sen

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review


In this paper, we present tripling fixed point results for extended contractive mappings in the context of a generalized metric space. Many publications in the literature are improved, unified, and generalized by our theoretical results. Furthermore, the Ulam-Hyers stability problem for the tripled fixed point problem in vector-valued metric spaces has been examined as a stability analysis for fixed point approaches. Finally, as a type of application to support our research, the theoretical conclusions are used to explore the existence and uniqueness of solutions to a periodic boundary value problem.

Original languageEnglish
Article number27
JournalInternational Journal of Analysis and Applications
Publication statusPublished - 2024
Externally publishedYes


  • Contractive mapping
  • Fixed point technique
  • Integral equation
  • Stability analysis


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