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A nonparallel cylinder packing with positive density
Author(s) -
Kuperberg Krystyna
Publication year - 1990
Publication title -
mathematika
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.955
H-Index - 29
eISSN - 2041-7942
pISSN - 0025-5793
DOI - 10.1112/s0025579300013036
Subject(s) - mathematics , disjoint sets , cylinder , zero (linguistics) , pairwise comparison , combinatorics , sphere packing , mathematical analysis , geometry , statistics , philosophy , linguistics
There exists a family C of pairwise disjoint congruent infinite circular cylinders such that no two cylinders of C are parallel and the density of C is greater than zero.