Double counting (proof technique): Combinatorics, Combinatorial proof, Set (mathematics), Vandermondes identity, Square pyramidal number, Lubell-Yamamoto-Meshalkin inequality -
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In combinatorics, double counting, also called counting in two ways, is a combinatorial proof technique that involves counting the size of a set in two ways in order to show that the two resulting expressions for the size of the set are equal. In this technique, which van Lint & Wilson (2001) call "one of the most important tools in combinatorics," one describes a finite set X from two perspectives leading ... Täielik kirjeldus
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Lisateave
| Kirjastaja | OmniScriptum |
|---|---|
| Väljalaskeaasta | 2026 |
| Kaanetüüp | Pehme kaanega |
| EAN | 9786130646837 |