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Results tagged with cyclotomic-fields
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user 43108
A cyclotomic field is a number field obtained by adjoining a complex primitive root of unity to $\mathbb Q$, the field of rational numbers.
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Motivation for cyclotomic units
I'm quite sure cyclotomic units were first introduced by Kummer in his 1847 paper, where he proved his very famous partial solution to Fermat's Last Theorem:
Theorem (Kummer) If $p$ is an odd prim …
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