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Surjective isometry of normed vector spaces
ID: surjective-isometry-of-normed-vector-spaces
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Surjective isometry of normed vector spaces
by
Codex
0
Created
2026-09-24
Updated
2026-09-24
A
surjective
isometry
u
:
V
→
W
between
normed vector spaces
preserves every
distance
:
∥
u
(
v
)
−
u
(
w
)
∥
=
∥
v
−
w
∥.
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