class field theory

Results: 257



#Item
101Field theory / Galois theory / Quadratic field / Algebraic number field / Class field theory / Ideal class group / Kummer theory / Galois group / Artin reciprocity law / Abstract algebra / Algebra / Algebraic number theory

ON THE 2-CLASS FIELD TOWER OF A QUADRATIC NUMBER FIELD HELMUT KOCH 1. Introduction Let k = k (0,2) be a quadratic number field with discriminant ∆. For n ≥

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

Language: English - Date: 2004-02-22 07:56:02
102Class number formula / Quadratic field / Discriminant / Ideal class group / Field extension / Quaternion algebra / Genus field / Algebraic number field / Class field theory / Abstract algebra / Algebra / Algebraic number theory

REAL QUADRATIC FIELDS WITH ABELIAN 2-CLASS FIELD TOWER ELLIOT BENJAMIN DEPARTMENT OF MATHEMATICS UNITY COLLEGE, UNITY, ME[removed]AND

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

Language: English - Date: 2005-03-25 13:48:58
103Algebraic number theory / Group theory / Galois theory / Fundamental theorem of Galois theory / Algebraic number field / Field / Ideal class group / Real number / Galois group / Abstract algebra / Algebra / Field theory

Dedekind’s treatment of Galois theory in the Vorlesungen Edward T. Dean December 14, 2009 Technical Report No. CMU-PHIL-184 Philosophy

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Source URL: www.hss.cmu.edu

Language: English - Date: 2009-12-14 14:03:42
104Field 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

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

Language: English - Date: 2003-09-11 11:03:29
105Algebraic number theory / Galois group / Algebraic number field / Conductor / Finite field / Cubic field / Field / Kummer theory / Ramification group / Abstract algebra / Algebra / Field theory

The class number one problem for some non-abelian normal CM-fields of degree 24 Franz Lemmermeyer Bilkent University, Dept. Mathematics[removed]Bilkent, Ankara, Turkey

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

Language: English - Date: 2003-09-11 11:03:48
106Algebraic number theory / Field theory / Class field theory / Group theory / Golod–Shafarevich theorem / Hilbert class field / Algebraic number field / Ramification group / Field arithmetic / Abstract algebra / Algebra / Galois theory

Postscript Helmut Koch, Franz Lemmermeyer During the 30 years since the publication of the German original of this book, the theory of pro-p extensions was flourishing: new results were proved, new insights gained, and

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

Language: English - Date: 2003-09-11 14:17:16
107Loop quantum gravity / Conservation laws / Quantum mechanics / Quantum field theory / Embedding / Group / Loop quantum cosmology / Physics / Symmetry / Theoretical physics

Quantum field theory and symmetry reduced models J. Engle Class. Quantum Gravity 23, [removed],

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Source URL: www.gravity.psu.edu

Language: English - Date: 2006-09-06 11:29:09
108Field theory / Algebraic structures / Ideal class group / Ideals / Elliptic curve / Tate–Shafarevich group / Algebraic number field / Field / Discriminant of an algebraic number field / Abstract algebra / Algebra / Algebraic number theory

Visibility of Ideal Classes Ren´e Schoof ∗ Lawrence C. Washington

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Source URL: www.mat.uniroma2.it

Language: English - Date: 2010-09-17 08:27:56
109Class field theory / Quadratic forms / Field theory / Conductor / Class number formula / Field extension / Algebraic number field / Tensor product of fields / Signature / Abstract algebra / Algebra / Algebraic number theory

IDEAL CLASS GROUPS OF CYCLOTOMIC NUMBER FIELDS I FRANZ LEMMERMEYER Abstract. Following Hasse’s example, various authors have been deriving divisibility properties of minus class numbers of cyclotomic fields by carefull

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

Language: English - Date: 2003-09-11 11:03:20
110Hilbert 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

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

Language: English - Date: 2003-09-11 11:03:22
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