cyclotomic field

== English == === Noun === cyclotomic field (plural cyclotomic fields) {\displaystyle } (number theory, algebraic number theory) A number field obtained by adjoining a primitive root of unity to the field of rational numbers. ==== Hypernyms ==== number field ==== Meronyms ==== Kummer ring cyclotomic integer ==== Related terms ==== cyclotomic polynomial ==== Translations ==== === See also === quadratic field === Further reading === Root of unity on Wikipedia.Wikipedia Kronecker–Weber theorem on Wikipedia.Wikipedia Cyclotomic polynomial on Wikipedia.Wikipedia