shuffle algebra
Word Rarity
Rare
Frequency: Zipf frequency 3.31 in modern English
26
Scrabble Score
14
Letters
4
Syllables
10
Unique Chars
Meaning
noun
A Hopf algebra with a basis corresponding to words on some set, whose product is given by the shuffle product X ⧢ Y of two words X, Y: the sum of all ways of interlacing them. The interlacing is given by the riffle shuffle permutation.