- In mathematics, the nth
cyclotomic polynomial, for any
positive integer n, is the
unique irreducible polynomial with
integer coefficients that is a divisor...
- theory, a
cyclotomic field is a
number field obtained by
adjoining a
complex root of
unity to Q, the
field of
rational numbers.
Cyclotomic fields pla****...
- This
geometric fact
accounts for the term "
cyclotomic" in such
phrases as
cyclotomic field and
cyclotomic polynomial; it is from the Gr****
roots "cyclo"...
- In mathematics, the
cyclotomic identity states that 11−αz=∏j=1∞(11−zj)M(α,j){\displaystyle {1 \over 1-\alpha z}=\prod _{j=1}^{\infty }\left({1 \over...
- In mathematics, a
cyclotomic unit (or
circular unit) is a unit of an
algebraic number field which is the
product of
numbers of the form (ζa n − 1) for...
- In
number theory, a
cyclotomic character is a
character of a
Galois group giving the
Galois action on a
group of
roots of unity. As a one-dimensional representation...
- of a
quadratic field is to take the
unique quadratic field inside the
cyclotomic field generated by a
primitive p {\displaystyle p} th root of unity, with...
- a field, or a
subextension of such an extension. The
cyclotomic fields are examples. A
cyclotomic extension,
under either definition, is
always abelian...
- }}(g-1)} . 84 is the
thirtieth and
largest n {\displaystyle n} for
which the
cyclotomic field Q ( ζ n ) {\displaystyle \mathrm {Q} (\zeta _{n})} has
class number...
- n-th
layers of the
cyclotomic Z2-extension of Q. Also in 2009,
Morisawa showed that the
class numbers of the
layers of the
cyclotomic Z3-extension of Q...
