Word Pronunciation & Dictionary

keller graph

Word Rarity Rare

Frequency: Zipf frequency 3.45 in modern English

Syllables: keller -graph
IPA

21

Scrabble Score

11

Letters

2

Syllables

8

Unique Chars

Meaning

noun

Any of a certain family of graphs related to Keller's conjecture, such that the vertices of the Keller graph of dimension n are the 4ⁿ elements (m₁,...,mₙ) where each m is 0, 1, 2, or 3, and two vertices are joined by an edge if they differ in at least two coordinates and differ by exactly two in at least one coordinate.

Etymology

Named after Ott-Heinrich Keller.

Inflected Forms

Keller graphs (plural)

Questions

What does keller graph mean?: Any of a certain family of graphs related to Keller's conjecture, such that the vertices of the Keller graph of dimension n are the 4ⁿ elements (m₁,...,mₙ) where each m is 0, 1, 2, or 3, and two vertices are joined by an edge if they differ in at least two coordinates and differ by exactly two in at least one coordinate.
Where does keller graph come from?: Named after Ott-Heinrich Keller.

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