... Hist. Ex. Sc. 1976/77 16: 17–36.14. N. Jacobson, Basic Algebra, 2 vols., Freeman, 1974 and 1980. 101 102 6 Emmy Noether and the Advent of Abstract Algebra15. N. Jacobson (ed.), Emmy Noether: Collected ... obtain the equation(x +yi)(x −yi) = z2in thedomainG ={a+bi : a, b ∈ Z}of Gaussianintegers.This 105 106 7 A Course in Abstract Algebra Inspired by Historydomain shares with the integers the property ... symphony on two majorthemes—groups and fields, and two minor themes—rings and vector spaces. Galois 107 108 7 A Course in Abstract Algebra Inspired by Historytheory is thus a highlight of any course...