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semi-continuity

查词链接:https://www.dute.org/dict/semicontinuity复制链接
n.
[数] 半连续性
查看英英释义
abstract:
In mathematical analysis, semi-continuity (or semicontinuity) is a property of extended real-valued functions that is weaker than continuity. An extended real-valued function f is upper (respectively, lower) semi-continuous at a point x0 if, roughly speaking, the function values for arguments near x0 are either close to f(x0) or less than (respectively, greater than) f(x0).

网络释义
半连续性
... χ2 correction for continuity : 卡方连续性校正 semi-continuity : 半连续性 uniform continuity : 一致连续性 ...
半连续
... 连续条,连续带 continuous strip 半连续 hemicontinuous; semi-continuity 不连续 nonsequence; discontinuous ...
上半连续
... 近似上半连续性 approximate upper semi continuity 上半连续 semi-continuity 上半连续的 upper semicontinuous ...
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