notes:misc:mathematics

- The Galois group of the cyclotomic field of order n over F of characteristic 0 is abelian.
- Every algebra consists of a
*set*and certain*operations*on that set. An operation is a way of combining any two members of a set to produce a unique third member of the same set. - An
*algebraic structure*is an arbitrary set, with one or more operations defined on it. - Algebra is
*the study of algebraic structures*.

notes/misc/mathematics.txt · Last modified: 2021/03/07 by leszek