出典:Wiktionary
出典:『Wiktionary』 (2025/09/22 16:38 UTC 版)
block design (plural block designs)
出典:Wikipedia
出典:『Wikipedia』 (2011/06/07 20:10 UTC 版)
In combinatorial mathematics, a block design is a particular kind of hypergraph or set system, which has applications to experimental design, finite geometry, software testing, cryptography, and algebraic geometry. Many variations have been studied, including balanced incomplete block designs.