---
title: "Joseph Rotman Galois Theory"
brand: "Joseph Rotman"
category: "Ukategoriseret"
price_min: 464
currency: DKK
vendor_count: 1
in_stock: true
url: https://pricetracker.dk/p/galois-theory-4a9dec
last_checked: 2026-07-23
---

# Joseph Rotman Galois Theory

Mærke: Joseph Rotman · Kategori: Ukategoriseret

Sammenlign priser på Joseph Rotman Galois Theory fra 1 forhandler. Billigste pris nu: 464 kr hos Saxo DK. Se aktuelle priser og køb hos den billigste forhandler på https://pricetracker.dk/p/galois-theory-4a9dec

## Priser
- **Billigste pris nu:** 464 kr hos Saxo DK

## Forhandlere
| Forhandler | Pris | Levering |
|---|---|---|
| Saxo DK | 464 kr | — |

## Om produktet
The first edition aimed to give a geodesic path to the Fundamental Theorem of Galois Theory, and I still think its brevity is valuable. Alas, the book is now a bit longer, but I feel that the changes are worthwhile. I began by rewriting almost all the text, trying to make proofs clearer, and often giving more details than before. Since many students find the road to the Fundamental Theorem an intricate one, the book now begins with a short section on symmetry groups of polygons in the plane; an analogy of polygons and their symmetry groups with polynomials and their Galois groups can serve as a guide by helping readers organize the various definitions and constructions. The exposition has been reorganized so that the discussion of solvability by radicals now appears later; this makes the proof of the Abel-Ruffini theo rem easier to digest. I have also included several theorems not in the first edition. For example, the Casus Irreducibilis is now proved, in keeping with a historical interest lurking in these pages.

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Priserne er sidst kontrolleret 2026-07-23.