TY  - GEN 
AU  - Medina Sabino, Rubén
PY  - 2024
UR  - https://hdl.handle.net/10481/91980
AB  - In this note we find λ > 1 and give an explicit construction of a separable Banach space X such that there is no λ-Lipschitz retraction from X onto any compact convex subset of X whose closed linear span is X. This is closely related to a well-known...
LA  - eng
PB  - American Mathematical Society
TI  - On the constant of Lipschitz approximability
DO  - 10.1090/tran/9110
ER  -