020 Defiinitions

Tags: #todo #NT/algebraic Refs: ?


  • absolute Galois group
  • Eisenstein polynomial
  • different and discriminants
  • field norm and trace
  • cyclotomic character
  • maximal unramified extension
  • maximal abelian extension
  • Haar measure
  • What is the degree of a number field?
  • What is a rational prime?
  • What is the Artin symbol?
  • What is the Norm-residue symbol?
  • What are the Ideles?
  • What are the Adeles?
  • What is the trace pairing?
  • What is an Arakelov?
  • What is the regulator of a number field?
  • What is a Pell equation?
  • What is a ray class field?
  • What are coinvariants and invariants?
  • What is the norm group?


attachments/Pasted%20image%2020220202230347.png attachments/Pasted%20image%2020220126164200.png

#todo #NT/algebraic