Fen

Results: 1153



#Item
421Algebraic number theory / Modular arithmetic / Greatest common divisor / Quadratic reciprocity / Unique factorization domain / Algebraic number field / Euclidean algorithm / Mathematics / Abstract algebra / Number theory

EULER’S TRICK AND SECOND 2-DESCENTS ¨ ¨ OZT ¨ ¨ UN ¨

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

Language: English - Date: 2005-05-14 16:56:15
422Landforms / Mosses / Pedology / Bog / Peat / Sphagnum / Poor fen / Larix laricina / Picea mariana / Flora / Physical geography / Wetlands

APn80 Northern Spruce Bog fact sheet

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Source URL: files.dnr.state.mn.us

Language: English - Date: 2009-10-01 15:33:14
423Ring theory / Commutative algebra / Euclidean algorithm / Linear algebra / Greatest common divisor / Norm / Principal ideal domain / Euclidean domain / Abstract algebra / Algebra / Mathematics

THE EUCLIDEAN ALGORITHM IN ALGEBRAIC NUMBER FIELDS FRANZ LEMMERMEYER Abstract. This article, which is an update of a version published 1995 in Expo. Math., intends to survey what is known about Euclidean number fields;

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

Language: English - Date: 2004-02-13 18:30:23
424Algebraic 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
425Analytic number theory / Symbol / Quadratic reciprocity / Elliptic curve / Spectral theory of ordinary differential equations / Μ operator / Abstract algebra / Mathematics / Number theory

SOME FAMILIES OF NON-CONGRUENT NUMBERS FRANZ LEMMERMEYER Abstract. In this article we study the Tate-Shafarevich groups corresponding to 2-isogenies of the curve Ek : y 2 = x(x2 − k2 ) and construct infinitely many exa

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

Language: English - Date: 2003-09-11 11:03:50
426Analytic number theory / Number theory / Group theory / Elliptic curve / Modular forms / Finite fields / Birch and Swinnerton-Dyer conjecture / Algebraic number field / Complex multiplication / Abstract algebra / Mathematics / Mathematical analysis

CONGRUENT NUMBERS, ELLIPTIC CURVES, AND MODULAR FORMS GUY HENNIART 1. Invitation to the voyage An integer n ≥ 1 is called congruent if it is the area of a right triangle

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

Language: English - Date: 2003-09-11 11:03:29
427Wetlands / Ecoregions of Canada / Nearctic / Larix laricina / Eriophorum / Aspen parkland / Poor fen / Bog / Tussock / Physical geography / Geography of Canada / Biogeography

APn81 ACID PEATLAND SYSTEM Northern Floristic Region Northern Poor Conifer Swamp

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Source URL: files.dnr.state.mn.us

Language: English - Date: 2009-09-29 13:26:12
428Conic sections / Number theory / Algebraic curves / Analytic number theory / Curves / Elliptic curve / Birch and Swinnerton-Dyer conjecture / Degenerate conic / Modular form / Geometry / Algebraic geometry / Abstract algebra

CONICS - A POOR MAN’S ELLIPTIC CURVES FRANZ LEMMERMEYER Contents Introduction 1. The Group Law on Pell Conics and Elliptic Curves

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

Language: English - Date: 2003-11-17 18:14:51
429Elliptic curve / Subgroup / Symmetric group / Projective linear group / Fundamental theorem of Galois theory / Abstract algebra / Algebra / Group theory

GALOIS GROUPS ATTACHED TO POINTS OF FINITE ORDER ON ELLIPTIC CURVES ` SERRE) OVER NUMBER FIELDS (D’APRES ´ JACQUES VELU

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

Language: English - Date: 2003-09-11 11:04:08
430Class 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
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