permutation group
Word Rarity
Rare
Frequency: Zipf frequency 2.64 in modern English
23
Scrabble Score
16
Letters
5
Syllables
11
Unique Chars
Meaning
noun
A group whose elements are permutations (self-bijections) of a given set and whose group operation is function composition.
Example Sentences
- "In this chapter we shall be concerned with the relationship between permutation groups and graphs. We begin by explaining how a transitive permutation group may be represented graphically, and then we reverse the process, showing that a graph gives rise to a permutation group."
- "The Galois group G(L_f /C(x)) is called the monodromy group of f, denoted Mon(f), and viewed as a permutation group on the conjugates of y over C(x)."
- "Now, groups are axiomatically defined, and the above concept is a permutation group, that is, a subgroup of the symmetric group.[…]The study of finite permutation groups is one of the oldest parts of group theory, motivated initially by its connection with solvability of equations."
Inflected Forms
Phrases
permutation representation
Frequently Paired Words
permutation representation
Synonyms
transformation group