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橢圓曲線上的有理點(英文版)

  • 作者:(美)西爾弗曼
  • 出版社:世界圖書出版公司
  • ISBN:9787510086328
  • 出版日期:2015/01/01
  • 裝幀:平裝
  • 頁數:281
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內容大鋼

作者介紹
(美)西爾弗曼

目錄
Preface
Computer Packages
Acknowledgments
Introduction
CHAPTER 1
  Geometry and Arithmetic
  1.Rational Points on Conics
  2.The Geometry of Cubic Curves
  3.Weierstrass Normal Form
  4.Explicit Formulas for the Group Law
  Exercises
CHAPTER 2
  Points of Finite Order
  1.Points of Order Two and Three
  2.Real and Complex Points on Cubic Curves
  3.The Discriminant
  4.Points of Finite Order Have Integer Coordinates
  5.The Nagell—Lutz Theorem and Further Developments
  Exercises
CHAPTER 3
  The Group of Rational Points
  1.Heights and Descent
  2.The Height of P + P0
  3.The Height of 2P
  4.A Useful Homomorphism
  5.Mordell's Tneorem
  6.Examples and Further Developments
  7.Singular Cubic Curves
  Exercises
CHAPTER 4
  Cubic Curves over Finite Fields
  1.Rational Points over Finite Fields
  2.A Theorem of Gauss
  3.Points of Finite Order Revisited
  4.A Factorization Algorithm Using Elliptic Curves
  Exercises
CHAPTER 5
  Integer Points on Cubic Curves
  1.How Many Integer Points?
  2.Taxicabs and Sums of Two Cubes
  3.Thue's Theorem and Diophantine Approximation
  4.Construction of an Auxiliary Polynomial
  5.The Auxiliary Polynomialls Small
  6.The Auxiliary Polynomial Does Not Vanish
  7.Proof of the Diophantine Approximation Theorem
  8.Further Developments
  Exercises
CHAPTER 6
  Complex Multiplication
  1.Abelian Extensions of Q

  2.Algebraic Points on Cubic Curves
  3.A Galois Representation
  4.Complex Multiplication
  5.Abelian Extensions of Q(i)
  Exercises
APPENDIX A
  Projective Geometry
  1.Homogeneous Coordinates and the Projective Plane
  2.Curves in the Projective Plane
  3.Intersections of Projective Curves
  4.Intersection Multiplicities and a Proof of Bezout's Theorem
  5.Reduction Modulo p
  Exercises
Bibliography
List of Notation
Index

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