Formes de François Jacqmin
نویسندگان
چکیده
منابع مشابه
Moyennes de fonctions arithmétiques de formes binaires
Extending classical results of Nair and Tenenbaum, we provide general, sharp upper bounds for sums of the type ∑ u<m u+v x<n x+y F (Q1(m, n), . . . , Qk(m, n)) where x, y, u, v have comparable logarithms, F belongs to a class defined by a weak form of sub-multiplicativity, and the Qj are arbitrary binary forms. A specific feature of the results is that the bounds are uniform within the F -class...
متن کاملTheoreme De Donsker Et Formes De Dirichlet
We use the language of errors to handle local Dirichlet forms with squared field operator (cf [2]). Let us consider, under the hypotheses of Donsker theorem, a random walk converging weakly to a Brownian motion. If, in addition, the random walk is supposed to be erroneous, the convergence occurs in the sense of Dirichlet forms and induces the Ornstein-Uhlenbeck structure on the Wiener space. Th...
متن کاملFormes quadratiques de discriminants emboîtés
Résumé. Les formes quadratiques binaires ont été initialement considérées par Fermat, Lagrange, Legendre. Puis Gauss, dans les Disquisitiones Arithmeticae publiées en 1801, est le premier à leur donner un développement significatif, avec en particulier la loi de composition. Leurs applications pratiques sont multiples. Elles fournissent une manière explicite de manipuler des idéaux de corps qua...
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We present a Serre-type conjecture on the modularity of four-dimensional symplectic mod p Galois representations. We assume that the Galois representation is irreducible and odd (in the symplectic sense). The modularity condition is formulated using the étale and the algebraic de Rham cohomology of Siegel modular varieties of level prime to p. We concentrate on the case when the Galois represen...
متن کاملM. Jean-François DELMAS directeur de thèse
In this thesis, we study continuum tree-valued processes. First, we define anabstract framework for these processes, by constructing a metric on the space of locally com-pact, complete R-trees, endowed with a locally finite Borel measure. This topology, calledGromov-Hausdorff-Prokhorov topology, allows for the definition of tree-valued Markov pro-cesses. We then give a new const...
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ژورنال
عنوان ژورنال: Textyles
سال: 2009
ISSN: 0776-0116,2295-2667
DOI: 10.4000/textyles.177