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» Imaginaries in Hilbert spaces
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CORR
2008
Springer
81views Education» more  CORR 2008»
15 years 6 months ago
The Johnson-Lindenstrauss lemma almost characterizes Hilbert space, but not quite
Let X be a normed space that satisfies the Johnson-Lindenstrauss lemma (J-L lemma, in short) in the sense that for any integer n and any x1, . . . , xn X there exists a linear ma...
William B. Johnson, Assaf Naor
AMC
2011
14 years 9 months ago
Regularity of solutions for a third order differential equation in Hilbert spaces
We study regularity of mild and strong solutions for an abstract mathematical model of a flexible space structure under appropriate initial conditions. We apply our results showin...
Claudio Fernández, Carlos Lizama, Ver&oacut...
COMGEO
2002
ACM
15 years 5 months ago
Combinatorial curve reconstruction in Hilbert spaces: A new sampling theory and an old result revisited
The goals of this paper are twofold. The first is to present a new sampling theory for curves, based on a new notion of local feature size. The properties of this new feature size...
Daniel Freedman
ICASSP
2009
IEEE
16 years 24 days ago
Functional estimation in Hilbert space for distributed learning in wireless sensor networks
In this paper, we propose a distributed learning strategy in wireless sensor networks. Taking advantage of recent developments on kernel-based machine learning, we consider a new ...
Paul Honeine, Cédric Richard, José C...