metric space   (TTS Sound)

The metric_space has 1 Senses.

• metric space
• 距離空間
• a set of points such that for every pair of points there is a nonnegative real number called their distance that is symmetric and satisfies the triangle inequality
• どの2点をとっても、その距離が対称で、三角不等式を満たす、負でない実数が存在するような点の集合