Unverified50% confidenceFactExact time
在火腿三明治定理的二维证明中，函数满足反足条件g(-v)=-g(v)，使Borsuk-Ulam定理保证存在方向使两个形状被同时平分
1
Sources
50%
Confidence
Long-term
Relevance
8/24/2026
First Seen
Sources
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