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单词
closed operator
释义
closed operator
closed operator
[
¦klōzd ′äp·ə‚rād·ər
]
(mathematics)
A linear transformation ƒ whose domain
A
is contained in a normed vector space
X
satisfying the condition that if lim
x
n
=
x
for a sequence
x
n
in
A,
and lim ƒ(
x
n
) =
y,
then
x
is in
A
and ƒ(
x
) =
y
.
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更新时间:2025/4/8 20:26:11