Embedding Finite Metric Spaces into Normed Spaces
Embedding Finite Metric Spaces into Normed Spaces
复制标题
将有限度量空间嵌入到规范空间中
DOI:
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发表时间:
2002
期刊:
影响因子:
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通讯作者:
J. Matoušek
中科院分区:
文献类型:
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作者:
J. Matoušek
We recall that a metric space is a pair (X, ρ), where X is a set and ρ:X × X → [0, ∞) is a metric, satisfying the following axioms: ρ(x, y) = 0 if and only if x = y, ρ(x, y) = ρ(y, x), and ρ(x, y) + ρ(y, z) ≥ ρ(x, z).