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pro vyhledávání: '"Francaviglia, S."'
Autor:
Francaviglia, S., Lafont, J. -F.
Publikováno v:
Indiana Univ. Math. J. 59 (2010), pgs. 395-415
For a k-flat F inside a locally compact CAT(0)-space X, we identify various conditions that ensure that F bounds a (k+1)-dimensional half flat in X. Our conditions are formulated in terms of the ultralimit of X. As applications, we obtain (1) constra
Externí odkaz:
http://arxiv.org/abs/0912.1172
Autor:
Francaviglia, S., Lafont, J. -F.
Given a geodesic inside a simply-connected, complete, non-positively curved Riemannian (NPCR) manifold M, we get an associated geodesic inside the asymptotic cone Cone(M). Under mild hypotheses, we show that if the latter is contained inside a bi-Lip
Externí odkaz:
http://arxiv.org/abs/0801.3636
Autor:
Francaviglia, S., Klaff, B.
Publikováno v:
A modified version is published: Geom. Dedicata, 117:111--124, 2006
We prove a volume-rigidity theorem for fuchsian representations of fundamental groups of hyperbolic k-manifolds into Isom(H^n). Namely, we show that if M is a complete hyperbolic k-manifold with finite volume, then the volume of any representation of
Externí odkaz:
http://arxiv.org/abs/math/0411050
Autor:
Francaviglia, S.
We show that if G is a discrete subgroup of the group of the isometries of the hyperbolic k-space H^k, and if R is a representation of G into the group of the isometries of H^n, then any R-equivariant map F from H^k to H^n extends to the boundary in
Externí odkaz:
http://arxiv.org/abs/math/0405028
Autor:
Francaviglia, S.
Publikováno v:
A modified version is published: Topology and its Applications, 145(1-3):91--118, 2004
In this paper we study the difference between algebraic and geometric solutions of the hyperbolic Dehn filling equations for ideally triangulated 3-manifolds. We show that any geometric solution is an algebraic one, and we prove the uniqueness of the
Externí odkaz:
http://arxiv.org/abs/math/0305077
We investigate the effect of a finite temperature on the behavior of logic circuits based on the principle of Quantum Cellular Automata (QCA) and of ground state computation. In particular, we focus on the error probability for a wire of QCA cells th
Externí odkaz:
http://arxiv.org/abs/cond-mat/9911463
Autor:
Francaviglia S., Ruffoni L.
We study a class of continuous deformations of branched complex projective structures on closed surfaces of genus g≥ 2 , which preserve the holonomy representation of the structure and the order of the branch points. In the case of non-elementary h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______4094::4a8113c4678383888a46097fc45a73d5
http://hdl.handle.net/11585/835432
http://hdl.handle.net/11585/835432
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Autor:
Ungarelli, C., Francaviglia, S.
Publikováno v:
Journal of Applied Physics; 5/15/2000, Vol. 87 Issue 10, p7320, 6p, 1 Diagram, 6 Graphs
Akademický článek
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