A backtracking survey propagation algorithm for K-satisfiability
In this paper we present a backtracking version of the survey propagation algorithm. We show that the introduction of the
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A Conjecture on random bipartite matching
In this note we put forward a conjecture on the average optimal length for bipartite matching with a finite number
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A divergent correlation length in off-equilibrium glasses
In off-equilibrium dynamics we define a dynamical correlation length which is proportional to the size of the region in which
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A Hamiltonian model for multiple production in hadron-hadron collisions
A Hamiltonian eikonal model for the multiple production in high energy hadron hadron collisions is presented and worked out in
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An Effective Fixpoint Semantics for Linear Logic Programs
In this paper we investigate the theoretical foundation of a new bottom-up semantics for linear logic programs, and more precisely
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An explicit formula for the number of tunnels in digital objects
An important concept in digital geometry for computer imagery is that of tunnel. In this paper we obtain a formula
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A possibility of emission of high frequency gravitational radiation from d-wave to s-wave type superconductor junctions
Recent measurements on a class of high-Tc superconductors (HTSC) have shown that Cooper-pairs binding may be associated to a d-wave,
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A possibility of emission of high frequency gravitational radiation from junctions between d-wave and s-wave superconductors
Recent measurements on a class of high-Tc superconductors (HTSCs) have shown that Cooper-pairs wavefunction is a d-wave, while in another
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A Variant of Earley Parsing
The Earley algorithm is a widely used parsing method in natural language processing applications. We introduce a variant of Earley
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Chiral Symmetry on ${\bf S}^2_F$
In this talk we give a brief description of the formulation of chiral and gauge symmetries on the fuzzy sphere
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Comment on "Liquid Limits: The Glass Transition and Liquid-Gas Spinodal Boundaries of Metastable Liquids"
In ref. cond-mat/0005372, Sastry studies by numerical simulations the phase diagram of a simple fragile glass-forming liquid, presenting very interesting
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Comment on "Numerical Study on Aging Dynamics in the 3D Ising Spin Glass Model"
We show that the dynamical behavior of the 3D Ising spin glass with Gaussian couplings is not compatible with a
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Complexity and intelligence
In this paper I will discuss the properties of the Algorithmic Complexity, presenting the most relevant properties. The related concept
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Complex Systems: a Physicist's Viewpoint
I present my viewpoint on complexity, stressing general arguments and using a rather simple language.
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Constraint Optimization and Statistical Mechanics
In these lectures I will present an introduction to the results that have been recently obtained in constraint optimization of
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Doping effects in single-layered La0.5Sr1.5MnO4 manganites
In this paper we report the results of the synthesis and structural, transport and magnetic characterization of pure La0.5Sr1.5MnO4 (LSMO)
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Dust lanes, thick absorbers, and the unification model for Seyfert galaxies
A modification of the popular unification model for Seyfert galaxies is proposed, which takes into account recent observational findings on
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Effective cross section and spatial structure of the hadrons
Informations about the spatial structure of parton distribution within the hadron are provided by the ratios between the inclusive cross
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Electronic thermal conductivity of disordered metals
We calculate the thermal conductivity of interacting electrons in disordered metals. In our analysis we point out that the interaction
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ElectroWeak Symmetry Breaking in Tevatron Run II
The Tevatron Run II will provide CDF and D0 with a large dataset of ppbar interactions collected at sqrt(s)=2 TeV.
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Enhancement of Exciton Emission from Zno Nanocrystalline Films by Pulsed Laser Annealing
Pulsed ArF laser annealing in air and in hydrogen atmosphere improves the optical properties of ZnO nanostructured films. Independently on
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Euclidean random matrices, the glass transition and the Boson peak
In this paper I will describe some results that have been recently obtained in the study of random Euclidean matrices,
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Extreme Synchrotron Blazars in Outburst: the Potentiality of INTEGRAL Imaging and Spectroscopy
Only ~10 blazars have been detected in soft gamma-rays by OSSE and the PDS, often in flaring state. We investigate
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Folding of a Small Helical Protein Using Hydrogen Bonds and Hydrophobicity Forces
A reduced protein model with five to six atoms per amino acid and five amino acid types is developed and
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