2011年度・秋学期

発表記録
2011/11/25小野佐野
2011/11/11小野佐野
2011/11/04小野
2011/10/28
2011/10/14木戸佐野
2011/10/07木戸佐野
小野
2011/09/30佐野小野

2011年度・春学期

発表記録
2011/09/09大川木戸
谷口
2011/09/02大川
2011/08/26谷口小野
佐野
2011/08/19大川木戸
2011/08/05佐野
2011/07/29谷口小野
2011/07/22木戸谷口
2011/07/15佐野木戸
2011/07/08小野
2011/06/24木戸谷口
2011/06/17佐野木戸
2011/06/10小野佐野
2011/06/03谷口小野
2011/05/27木戸谷口
2011/05/20佐野木戸
2011/05/13小野佐野
2011/05/06佐野谷口
2011/04/29谷口木戸
2011/04/22小野木戸

発表内容

テキスト:J. Silverman, Arithmetic Theory of Elliptic Curves, GTM 106, Springer

Chapter I : Algebraic Varieties
§1.1Affine Varieties小野
§1.2Projective Varieties
§1.3Maps Between Varieties谷口
Chapter II : Algebraic Curves
§2.1Curves木戸
§2.2Maps Between Curves佐野谷口
§2.3Divisors小野
§2.4Differentials佐野佐野
§2.5The Riemann-Roch Theorems佐野
Chapter III : The Geometry of Elliptic Curves
§3.1Weierstrass Equations木戸木戸
木戸
§3.2The Groups Law谷口谷口
§3.3Elliptic Curves小野小野
§3.4Isogenies佐野佐野
木戸木戸
§3.5The Invariant Differential谷口
§3.6The Dual Isogeny小野 小野
§3.7The Tate Module佐野
§3.8The Weil Pairing木戸 木戸
§3.9The Endomorphism Ring谷口
§3.10The Automorphism Group谷口
Chapter IV : The Formal Group of an Elliptic Curve
§4.1Expansion Around $0$小野
§4.2Formal Groups小野
§4.3Groups Associated to Formal Groups佐野
§4.4The Invariant Differential
§4.5The Formal Logarithm大川
§4.6Formal Groups over Discrete Valuation Rings木戸
§4.7Formal Groups in Characteristic $p$谷口
Chapter V : Elliptic Curves over Finite Fields
§5.1Number of Rational Points小野
§5.2The Weil Conjectures佐野
§5.3The Endomorphism Ring大川
§5.4Calculating the Hasse Invariant
Chapter VI : Elliptic Curves over $\mathbb{C}$
§6.1Elliptic Integrals木戸
Chapter VII : Elliptic Curves over Local Fields
§7.1Minimal Weierstrass Equation佐野
§7.2Reduction modulo $\pi$小野
§7.3Points of Finite Order木戸
§7.4The Action of Inertia
§7.5Good and Bad Reduction佐野
§7.6The Group $E/E_0$小野
§7.7The Criterion of Néron-Ogg-Shafarevich
Chapter VIII : Elliptic Curves over Global Fields
§8.1The Weak Mordell-Weil Theorem木戸佐野
§8.2The Kummer Pairing via Cohomology小野
§8.3The Descent Procedure
§8.4The Mordell-Weil Theorem over $\mathbb{Q}$木戸
§8.5Heights on Projective Space小野小野
小野
§8.6Heights of Elliptic Curves佐野