∫ Утверждение Mathlib
ball_subset_univBall_target
Mathlib.Analysis.Normed.Module.Ball.Homeomorph
URI: https://scilib.ai/kg/mathlib#OpenPartialHomeomorph.ball_subset_univBall_target
∫ Утверждение Mathlib
Mathlib.Analysis.Normed.Module.Ball.Homeomorph
URI: https://scilib.ai/kg/mathlib#OpenPartialHomeomorph.ball_subset_univBall_target