Shahi, PriyaBilazeroglu, SeymaYalcin, Ceylan2025-09-232025-09-2320251345-47731880-5221https://hdl.handle.net/20.500.12416/15321This work presents an advanced development of the newly established idea of "contracting perimeters of triangles". Our current strategy, constructed with the help of functions alpha and Psi, both covers existing research and yields new results. The "alpha-Psi-mapping contracting perimeters of triangles" concept is defined in this study. The differences between this concept and the contracting perimeters of triangles is illustrated with examples. Fixed point theorems are obtained for this type of mappings under some conditions.eninfo:eu-repo/semantics/closedAccessMappings Contracting Perimeters Of TrianglesMetric SpaceFixed Point TheoremArticle2-s2.0-105010744365