On the asymptotic magnitude of subsets of Euclidean space
On the asymptotic magnitude of subsets of Euclidean space
复制标题
关于欧几里德空间子集的渐近幅
DOI:
10.1007/s10711-012-9773-6
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发表时间:
2012
影响因子:
0.5
通讯作者:
Leinster T
中科院分区:
文献类型:
--
作者:
Leinster T
Magnitude is a canonical invariant of finite metric spaces which has its origins in category theory; it is analogous to cardinality of finite sets. Here, by approximating certain compact subsets of Euclidean space with finite subsets, the magnitudes of line segments, circles and Cantor sets are defined and calculated. It is observed that asymptotically these satisfy the inclusion-exclusion principle, relating them to intrinsic volumes of polyconvex sets.
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影响因子:
0.9
作者:
T. Leinster
通讯作者:
T. Leinster
DOI:
10.2307/2532125
发表时间:
1990-03
期刊:
--
影响因子:
--
作者:
K. Falconer
通讯作者:
K. Falconer
DOI:
--
发表时间:
2009
期刊:
arXiv.org
影响因子:
--
作者:
T. Leinster
通讯作者:
T. Leinster
影响因子:
0.9
作者:
Leinster T
通讯作者:
Leinster T
DOI:
--
发表时间:
1994
期刊:
影响因子:
--
作者:
F. Borceux
通讯作者:
F. Borceux