斜坡 发表于 2025-3-25 04:11:57

,Une construction de courbes,-rationnelles sur les surfaces de kummer d’un produit de courbes de genlement équivalentes à la droite projective) sur les surfaces de Kummer associées à un produit de courbes de genre 1 munies d’involutions.-hyperelliptiques. Nous ramenons ce problème à un problème de géométrie énumérative sur le produit P. .P.de la droite projective par elle même. Bien que la résolut

配置 发表于 2025-3-25 10:15:11

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硬化 发表于 2025-3-25 12:17:56

Weak Approximation and,-Equivalence on Cubic Surfaces,problem of finding the obstructions to the Hasse principle and to weak approximation on V, the conjecture in each case (due to Colliot-Thélène and Sansuc) being that the obstruction is just the Brauer-Manin obstruction. The latter is known to be computable, though the algorithm is somewhat ugly and

锉屑 发表于 2025-3-25 19:21:27

,Hua’s Lemma and Exponential Sums over Binary Forms,ble estimates for diagonal forms. These new mean value estimates strengthen earlier bounds of the author when the degree d of the satisfies 5≤.≤ 10,, the improvements stemming from a basic lemma which provides uniform estimates for the number of integral points on affine plane curves in mean square.

contradict 发表于 2025-3-25 21:58:46

Tamagawa Numbers of Diagonal Cubic Surfaces of Higher Rank,aces with Picard groups of rank one with or without Brauer-Manin obstruction to weak approximation. In this paper, we test the conjectures for diagonal cubic surfaces with Picard groups of higher rank.

Forehead-Lift 发表于 2025-3-26 00:20:30

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北极熊 发表于 2025-3-26 05:54:58

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CLAY 发表于 2025-3-26 09:29:58

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beta-cells 发表于 2025-3-26 15:07:22

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moribund 发表于 2025-3-26 19:12:12

0743-1643 Overview: 978-3-0348-9536-1978-3-0348-8368-9Series ISSN 0743-1643 Series E-ISSN 2296-505X
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查看完整版本: Titlebook: Rational Points on Algebraic Varieties; Zweite, aktualisiert Emmanuel Peyre,Yuri Tschinkel Conference proceedings 2001 Birkhäusr Verlag 200