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Week 3 - splitting field
Startsida
Kurser
Föregående kursomgångar
HT24
Matematik HT24
Avancerad nivå
MM7043 HT24
Week 3 - splitting field
Avsnittsöversikt
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Week 2 - Field Extension, finite, finitely generated and algebraic
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Week 4 -Separability
Splitting field of a polynomial
Dummit and Foote Section 13.4
Exercises: 1, 2, 3, 4.
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Week 2 - Field Extension, finite, finitely generated and algebraic
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Huvudsida för kurs
Allmänt
Examination & Grading
Some Recent Exams
Other texts (not required for the course)
Introduction & Overview
Week 1 - Introduction and review
Week 2 - Field Extension, finite, finitely generated and algebraic
Week 3 - splitting field
Week 4 -Separability
Week 5 - Embeddings
Week 6 - Finite fields
Week 7 - Root of Unity and cyclotomic extensions
Week 8 - The primitive element theorem
Week 9 - The fundamental Correspondence
Week 10: Cyclotomic and abelian extensions
Week 11: Construction by straightedge and compass
Week 12: Solvability by radicals
Week 13: Computing the Galois group I
Week 14: Computing Galois groups II
Week 14 - A proof of quadratic reciprocity
Artin's Example in Lang's Algebraic Number Theory
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Week 4 -Separability