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discrete metric
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1
English
1.1
Noun
1.1.1
Related terms
1.1.2
See also
English
edit
Noun
edit
discrete
metric
(
plural
discrete metrics
)
(
mathematical analysis
)
a
metric
d
such that for any pair of points
x
and
y
,
d
(
x
,
y
)
=
0
{\displaystyle d(x,y)=0}
if
x
=
y
{\displaystyle x=y}
and
d
(
x
,
y
)
=
1
{\displaystyle d(x,y)=1}
if
x
≠
y
{\displaystyle x\neq y}
.
Related terms
edit
discrete topology
See also
edit
trivial absolute value
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