Unverified50% confidenceFactExact time
几何内核最棘手的问题是数值鲁棒性，浮点误差在布尔运算中可能产生退化边或非流形拓扑
1
Sources
50%
Confidence
Long-term
Relevance
7/23/2026
First Seen
Sources
Related Claims
Unverified难抵极点从数学本质上等价于求解区域内切圆的圆心，在计算几何中被称为Chebyshev中心问题71% similarUnverifiedBrass, Moser, and Pach described the unit distance problem in 'Research Problems in Discrete Geometry' as perhaps 'the most well-known and easily stated problem in combinatorial geometry.'70% similarUnverified球面亏格为0，环面亏格为1，亏格是衡量曲面复杂程度的拓扑不变量67% similarUnverified平面单位距离问题与Erdős-Szemerédi猜想、Erdős距离问题并列为组合几何三大经典难题66% similarUnverified方形标记通过内部非对称的二进制图案天然消解翻转歧义问题65% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/594106API
curl https://kongchang.com/api/v1/knowledge/claims/594106MCP
get_claim(id=594106)