Unverified50% confidenceFactExact time
等变性的数学定义为:对于函数f和变换g,若f(g·x) = g·f(x)则称f关于g等变;若f(g·x) = f(x)则称f关于g不变
1
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50%
Confidence
Long-term
Relevance
8/20/2026
First Seen
Sources
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