Galois extension

Results: 70



#Item
31Algebraic number theory / Galois theory / Algebraic curves / Analytic number theory / Elliptic curve / Frobenius endomorphism / Finite field / Field extension / Supersingular elliptic curve / Abstract algebra / Algebra / Field theory

UNIFORM FIRST-ORDER DEFINITIONS IN FINITELY GENERATED FIELDS BJORN POONEN Abstract. We prove that there is a first-order sentence in the language of rings that is true for all finitely generated fields of characteristic

Add to Reading List

Source URL: www-math.mit.edu

Language: English - Date: 2008-07-06 19:05:58
32Quaternion algebra / Hilbert class field / Splitting of prime ideals in Galois extensions / Algebraic number field / Quadratic field / Normal extension / Galois module / Field extension / Ramification / Abstract algebra / Algebra / Algebraic number theory

UNRAMIFIED QUATERNION EXTENSIONS OF QUADRATIC NUMBER FIELDS FRANZ LEMMERMEYER Introduction The first mathematician who studied

Add to Reading List

Source URL: www.fen.bilkent.edu.tr

Language: English - Date: 2003-09-11 11:03:51
33Semigroup theory / Morphisms / Category theory / Epimorphism / Formal languages / Monoid / Free monoid / Field extension / Five lemma / Abstract algebra / Algebra / Mathematics

Theory and Applications of Categories, Vol. 29, No. 7, 2014, pp. 198214. A GALOIS THEORY FOR MONOIDS

Add to Reading List

Source URL: www.emis.de

Language: English - Date: 2014-05-01 12:40:00
34Field theory / Galois theory / Class field theory / Group theory / Galois group / Field extension / Representation theory of finite groups / Conductor / Galois module / Abstract algebra / Algebra / Algebraic number theory

GALOIS ACTION ON CLASS GROUPS FRANZ LEMMERMEYER Abstract. It is well known that the Galois group of an extension L/F puts constraints on the structure of the relative ideal class group Cl(L/F ). Explicit results, however

Add to Reading List

Source URL: www.fen.bilkent.edu.tr

Language: English - Date: 2003-09-11 11:03:29
35Hilbert class field / Cubic field / Tensor product of fields / Galois module / Kummer theory / Conductor / Field extension / Ideal class group / Quadratic field / Abstract algebra / Algebra / Algebraic number theory

IDEAL CLASS GROUPS OF CYCLOTOMIC NUMBER FIELDS II FRANZ LEMMERMEYER Abstract. We first study some families of maximal real subfields of cyclotomic fields with even class number, and then explore the implications of large

Add to Reading List

Source URL: www.fen.bilkent.edu.tr

Language: English - Date: 2003-09-11 11:03:22
36Quadratic field / Hilbert class field / Algebraic number field / Ideal class group / Splitting of prime ideals in Galois extensions / Discriminant / Reciprocity law / Quaternion algebra / Field extension / Abstract algebra / Algebra / Algebraic number theory

CONSTRUCTION OF HILBERT 2-CLASS FIELDS FRANZ LEMMERMEYER Abstract. Let F be a number field with odd class number, and suppose that k/F is a quadratic extension. We will deal with the problem of constructing parts of the

Add to Reading List

Source URL: www.fen.bilkent.edu.tr

Language: English - Date: 2003-09-11 11:03:18
37Frobenius group / Field extension / Normal extension / Algebraic number theory / Class field theory / Galois theory / Discriminant of an algebraic number field / Abstract algebra / Field theory / Algebra

CLASS GROUPS OF DIHEDRAL EXTENSIONS FRANZ LEMMERMEYER Abstract. Let L/F be a dihedral extension of degree 2p, where p is an odd prime. Let K/F and k/F be subextensions of L/F with degrees p and 2, respectively. Then we w

Add to Reading List

Source URL: www.fen.bilkent.edu.tr

Language: English - Date: 2003-09-11 11:03:23
38Galois theory / Group theory / Algebraic number theory / Fundamental theorem of Galois theory / Galois group / Galois extension / Automorphism / Quotient group / Field / Abstract algebra / Algebra / Field theory

1. The Theory of Galois Extensions 1.1 The Galois Group In the first two sections we will develop the algebraic foundations of the theory. The fields we are treating are not necessarily algebraic number fields of finite

Add to Reading List

Source URL: www.fen.bilkent.edu.tr

Language: English - Date: 2005-03-14 17:24:33
39Polynomials / Quadratic forms / Linear algebra / Algebraic number field / Monic polynomial / Field extension / Cyclotomic polynomial / Irreducible polynomial / Inverse Galois problem / Algebra / Mathematics / Abstract algebra

Automorphisms of even unimodular lattices and unramified Salem numbers Benedict H. Gross and Curtis T. McMullen 1 January, 2002 Abstract

Add to Reading List

Source URL: math.harvard.edu

Language: English - Date: 2010-04-02 19:43:40
40Field theory / Group theory / Algebraic number theory / Galois group / Galois module / Field / Évariste Galois / Fundamental theorem of Galois theory / Galois extension / Abstract algebra / Algebra / Galois theory

Department of Mathematics, University of California, San Diego ******************************* Math[removed]Number Theory Michelle Manes

Add to Reading List

Source URL: www.math.ucsd.edu

Language: English - Date: 2014-10-02 19:28:20
UPDATE