Espínola, RafaMadiedo Castro, Óscar ReynaldoNicolae, Adriana2023-06-172023-06-1720181239-629X10.5186/aasfm.2018.4313https://hdl.handle.net/20.500.14352/19042In this work we study continuity properties of convex combinations in Busemann convex geodesic spaces and apply them to obtain two extension results for continuous and Lipschitz mappings with values in a Busemann convex space.engBorsuk-Dugundji type extension theorems with Busemann convex target spacesjournal articlehttps://doi.org/10.5186/aasfm.2018.4313open accessConvex combinationGeodesic spaceBusemann convexityExtension problemLipschitz mapping.Matemáticas (Matemáticas)Análisis matemático12 Matemáticas1202 Análisis y Análisis Funcional