Beiträge zur Algebra und Geometrie
Contributions to Algebra and Geometry
Vol. 49, No. 2, pp. 599-605 (2008)
Covering the unit cube by equal balls
Antal JoósCollege of Dunaújváros, 2400 Dunaújváros, Táncsics M. u. 1/a, Hungary, e-mail: email@example.com
Abstract: We give the minimal radius of $8$ congruent balls, which cover the $4$-dimensional unit cube.
Keywords: covering by equal balls, finite coverings
Classification (MSC2000): 52C17
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Electronic version published on: 18 Sep 2008. This page was last modified: 28 Jan 2013.