output
19952026
most citedHyperbolically embedded subgroups and rotating families in groups acting on hyperbolic spaces

224 citations

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Showing 2012Show all

60 papers · 1 filter

math.NT2012

Calculs effectifs de congruences entre caractères de Dirichlet

Julien Puydt

This article aims to find explicit congruences between Dirichlet characters and gives various results on how to find some effectively on a computer. It ends with concrete examples…

math.NT2012

Calculs effectifs de projections caractéristiques

Julien Puydt

This article aims to make explicit the characteristic projection introduced by Panchishkin in "A new method of constructing p-adic L-functions associated with modular forms" (Mosco…

math-ph2012★ 20 cited

Spectral Transition for Random Quantum Walks on Trees

Eman Hamza, Alain Joye

We define and analyze random quantum walks on homogeneous trees of degree . Such walks describe the discrete time evolution of a quantum particle with internal degree of f…

math.AG2012★ 3 cited

Locally unsplit families of rational curves of large anticanonical degree on Fano manifolds

Cinzia Casagrande, Stéphane Druel

In this paper we address Fano manifolds X with a locally unsplit dominating family of rational curves of anticanonical degree equal to the dimension of X. We first observe that the…

math.AG2012★ 45 cited

Ga-actions on affine cones

Takashi Kishimoto, Yuri Prokhorov, Mikhail Zaidenberg

We give a criterion of existence of a unipotent group action on the affine cone over a projective variety or, more generally, on the affine quasicone over a variety which is projec…

math.AG2012

The space of generalised G2-theta functions of level one

Chloé Grégoire, Christian Pauly

Let C be a smooth projective complex curve of genus at least 2. For a simply-connected complex Lie group G the vector space of global sections H^0(M(G), L^l) of the l-th power of t…