Faltings isogeny theorem
WebApr 11, 2015 · Theorem 1: Let X ⊂ A be a subvariety. If X contains no translates of abelian subvarieties of A, then X ( K) is finite. Theorem 2: Let U be an affine open subset of A … WebDec 19, 2008 · The rationality is applied to give a direct construction of isogenies between new quotients of Jacobians of Shimura curves, completely independent of Faltings’ isogeny theorem. Download to read the full article text References Baruch, E.M., Mao, Z.: Central values of automorphic L -functions. Geom. Funct. Anal. 17 (2), 333–384 (2007)
Faltings isogeny theorem
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WebThese classes include abelian varieties of prime dimension that have nontrivial endomorphism ring. The proof uses a crystalline analogue of Faltings’ isogeny theorem due to Bost and the known cases of the Mumford–Tate conjecture. We also discuss some strengthenings of the theorem of Bost. Terms of Use WebIn arithmetic geometry, Faltings' product theorem gives sufficient conditions for a subvariety of a product of projective spaces to be a product of varieties in the projective …
WebThe key statement is the so-called Faltings’s niteness theorem, which says that each isogeny class over the number eld K only contains nitely many isomorphism classes. … Webquences of Faltings isogeny theorem; this implies, for example, that if Aand A′ satisfy (1.1), then Aand A′ share the same endomorphism field K. We then show that the result by Rajan mentioned above implies that the local-global QT prin-ciple holds for those abelian varieties Asuch that End(AQ) = Z. We conclude §2
WebBy Serre's isogeny theorem, E is modular (in the sense of being a factor of the Jacobian of a modular curve). This is the step which confuses me. The question I am asking is: can anyone explain in more detail why Serre's (/Faltings's) isogeny theorem tells us that since ρ E, 3 is modular, there is a non-constant morphism X 0 ( N) → E? WebAbstract. In this chapter we shall state the finiteness theorems of Faltings and give very detailed proofs of these results. In the second section we shall beginn with the …
Faltings's 1983 paper had as consequences a number of statements which had previously been conjectured: • The Mordell conjecture that a curve of genus greater than 1 over a number field has only finitely many rational points; • The Isogeny theorem that abelian varieties with isomorphic Tate modules (as -modules with Galois action) are isogenous.
http://virtualmath1.stanford.edu/~conrad/mordellsem/Notes/L03.pdf sayre to syracuseWebOne of the spectacular consequences of the analytic subgroup theorem was the Isogeny Theorem published by Masser and Wüstholz. A direct consequence is the Tate conjecture for abelian varieties which Gerd Faltings had proved with totally different methods which has many applications in modern arithmetic geometry. scams on craigslist rentalshttp://math.stanford.edu/~conrad/mordellsem/Notes/L20.pdf scams on craigslist jobsWebFlattening is a measure of the compression of a circle or sphere along a diameter to form an ellipse or an ellipsoid of revolution respectively.Other terms used are ellipticity, or … sayre tractor supplyWebJan 15, 2001 · His theorem unifies and generalizes results of Chudnovsky's and Y. Andr\'e, motivated by an arithmetic conjecture of Grothendieck that predicts that the solutions of certain differential equations ... scams on craigslist vacation rentalsWebMar 8, 2012 · One of the key steps in proving Faltings' theorem is to prove the finiteness theorems of abelian varieties. Theorem 2 (Finiteness I, or Conjecture T) Let be an abelian variety over a number field . Then there are only finitely many isomorphism classes of abelian varieties over isogenous to . sayre turkey trot resultsWebJan 21, 2024 · Faltings's isogeny theorem states that two abelian varieties are isogenous over a number field precisely when the characteristic polynomials of the reductions at almost all prime ideals of the ... sayre turkey trot 2022