Nimber
From Wiki @ Karl Jones dot com
In mathematics, the nimbers, also called Grundy numbers, are introduced in combinatorial game theory, where they are defined as the values of nim heaps.
Description
Nimbers arise in a much larger class of games because of the Sprague–Grundy theorem.
The nimbers are the ordinal numbers endowed with a new nimber addition and nimber multiplication, which are distinct from ordinal addition and ordinal multiplication.
The minimum excludant operation is applied to sets of nimbers.
See also
External links
- Nimber @ Wikipedia
