Skip to main content
Graph
Search
fr
en
Login
Search
All
Categories
Concepts
Courses
Lectures
MOOCs
People
Practice
Publications
Startups
Units
Show all results for
Home
Lecture
Galois Theory: Extensions and Residual Fields
Graph Chatbot
Related lectures (32)
Previous
Page 3 of 4
Next
Ramification Theory: Dedekind Recipe
Explores ramification theory, residue fields, Galois extensions, and decomposition groups in algebraic number theory.
Frobenius Theorems in Number Theory
Explores Frobenius theorems in number theory, ideal class groups, norm properties, and geometry of numbers.
P-adic Numbers: Completion and Norm
Explores the definition of Q_p and the completion of Q,1(p) to form Qp.
Matrix Calculations: Basis Change and Extensions
Covers matrix calculations, basis change, field extensions, complex numbers modulus, and polar decomposition.
Intermediate Coatings: Revisiting Galoisian Correspondence
Revisits the Galoisian correspondence and explores group actions in intermediate coatings.
Galois Fields and Elliptic Curves
Introduces Galois fields, elliptic curves, factorization algorithms, and the discrete logarithm problem in cryptography.
Finite Fields: Properties and Applications
Explores the properties and applications of finite fields, including isomorphism and cyclic properties.
Algebras and Field Extensions
Introduces algebras over a field, k-linear endomorphisms, and commutative algebras.
Algebraic Extensions and Decomposition of Fok [x]
Covers homomorphisms, algebraic extensions, cutting, splitting, and separable elements in Fok [x].
Separable Extensions: Dedekind Rings
Explores separable extensions and Dedekind rings, focusing on coefficients and prime ideals.