• Eisenstein integer
• Eisenstein integers

Eisenstein integer (suomeksi)

Määritelmät:

• (lb, en, algebra) A complex number of the form $a\; +\; b\; \backslash omega$, where ''a'' and ''b'' are integers and ''ω'' is defined by the following two rules: (1) $\backslash omega^3\; =\; 1$ and (2) $1\; +\; \backslash omega\; +\; \backslash omega^2\; =\; 0$; an element of the Euclidean domain $\backslash mathbb\{Z\}[\backslash omega]$.