In proving results in combinatorics several useful combinatorial rules or combinatorial principles are commonly recognized and used. The rule of sum,...

the term combinatorial proof is often used to mean either of two types of mathematical proof: A proof by double counting. A combinatorial identity is...

geometry Finite geometry Phylogenetics History of combinatorics Combinatorial principles Trial and error, brute-force search, bogosort, British Museum algorithm...

Combinatorial game theory is a branch of mathematics and theoretical computer science that typically studies sequential games with perfect information...

Combinatorial method may refer to: Combinatorial method (linguistics), a method used for the study of unknown languages Combinatorial principles, combinatorial...

combinatorics Burnside's lemma Combinatorial explosion Combinatorial game theory Combinatorial principles Combinatorial species Inclusion–exclusion principle...

particularly in axiomatic set theory, ♣S (clubsuit) is a family of combinatorial principles that are a weaker version of the corresponding ◊S; it was introduced...

subset of a limit ordinal in set theory Clubsuit, a family of combinatorial principles in set theory Club good, a type of artificially scarce good amenable...

time, then there are a + b ways to choose one of the actions. Combinatorial principles Johnston, William, and Alex McAllister. A transition to advanced...

In mathematics, a combinatorial explosion is the rapid growth of the complexity of a problem due to the way its combinatorics depends on input, constraints...