アイゼンシュタイン整数
1. Eisenstein integerIn mathematics, Eisenstein integers, also known as Eulerian integers, are complex numbers of the form where a and b are integers and is a primitive (non-real) cube root of unity. The Eisenstein integers form a triangular lattice in the complex plane, in contrast with the Gaussian integers which form a square lattice in the complex plane.
Read “Eisenstein integer” on English Wikipedia
Read “アイゼンシュタイン整数” on Japanese Wikipedia
Read “Eisenstein integer” on DBpedia
Read “Eisenstein integer” on English Wikipedia
Read “アイゼンシュタイン整数” on Japanese Wikipedia
Read “Eisenstein integer” on DBpedia
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