Search Results - "PULVIRENTI, M"
-
1
The Boltzmann–Grad limit of a hard sphere system: analysis of the correlation error
Published in Inventiones mathematicae (01-03-2017)“…We present a quantitative analysis of the Boltzmann–Grad (low-density) limit of a hard sphere system. We introduce and study a set of functions, the…”
Get full text
Journal Article -
2
Macroscopic Description of Microscopically Strongly Inhomogenous Systems: A Mathematical Basis for the Synthesis of Higher Gradients Metamaterials
Published in Archive for rational mechanics and analysis (01-12-2015)“…We consider the time evolution of a one dimensional n -gradient continuum. Our aim is to construct and analyze discrete approximations in terms of physically…”
Get full text
Journal Article -
3
PROPAGATION OF CHAOS FOR TOPOLOGICAL INTERACTIONS
Published in The Annals of applied probability (01-08-2019)“…We consider a N-particle model describing an alignment mechanism due to a topological interaction among the agents. We show that the kinetic equation, expected…”
Get full text
Journal Article -
4
A Diffusion Limit for a Test Particle in a Random Distribution of Scatterers
Published in Journal of statistical physics (01-06-2014)“…We consider a point particle moving in a random distribution of obstacles described by a potential barrier. We show that, in a weak-coupling regime, under a…”
Get full text
Journal Article -
5
On the Attractive Plasma-Charge System in 2-d
Published in Communications in partial differential equations (01-07-2012)“…We study a positively charged Vlasov-Poisson plasma in which N negative point charges are immersed. The attractiveness of the system forces us to consider a…”
Get full text
Journal Article -
6
From the N-body Schrödinger Equation to the Quantum Boltzmann Equation: a Term-by-Term Convergence Result in the Weak Coupling Regime
Published in Communications in mathematical physics (01-01-2008)“…In this paper we analyze the asymptotic dynamics of a system of N quantum particles, in a weak coupling regime. Particles are assumed statistically independent…”
Get full text
Journal Article -
7
A Focus Group Study of Predictors of Relapse in Electronic Gaming Machine Problem Gambling, Part 1: Factors that ‘Push’ Towards Relapse
Published in Journal of gambling studies (01-09-2012)“…This study aimed to develop an empirically based description of relapse in Electronic Gaming Machine problem gambling. In this paper the authors describe part…”
Get full text
Journal Article -
8
Approach to equilibrium in a microscopic model of friction
Published in Communications in mathematical physics (01-05-2006)“…We consider the time evolution of a disk under the action of a constant force and interacting with a free gas in the mean-field approximation. Letting V0>0 be…”
Get full text
Journal Article -
9
A Focus Group Study of Predictors of Relapse in Electronic Gaming Machine Problem Gambling, Part 2: Factors that ‘Pull’ the Gambler Away from Relapse
Published in Journal of gambling studies (01-09-2012)“…This study aimed to develop an empirically based description of relapse in Electronic Gaming Machine (EGM) problem gambling (PG) by describing the processes…”
Get full text
Journal Article -
10
On a Constrained 2-D Navier-Stokes Equation
Published in Communications in mathematical physics (2009)“…The planar Navier-Stokes equation exhibits, in absence of external forces, a trivial asymptotics in time. Nevertheless the appearence of coherent structures…”
Get full text
Journal Article -
11
Strategies and perspectives for genetic improvement of wine yeasts
Published in Applied microbiology and biotechnology (01-03-2005)“…Recent developments in expression profile and proteomic techniques illustrated that the main oenological traits of wine yeasts are complex and influenced by…”
Get full text
Journal Article -
12
Some considerations on the derivation of the nonlinear quantum Boltzmann equation
Published in Journal of statistical physics (01-08-2004)Get full text
Journal Article -
13
-
14
A special class of stationary flows for two-dimensional euler equations: A statistical mechanics description. Part II
Published in Communications in mathematical physics (01-12-1995)Get full text
Journal Article -
15
Fasting insulin and uric acid levels but not indices of iron metabolism are independent predictors of non-alcoholic fatty liver disease. A case-control study
Published in Digestive and liver disease (01-03-2002)“…Background. Non-alcoholic fatty liver disease is a common reason for hepatological consultation and may herald severe hepatic and extra-hepatic disease. The…”
Get full text
Journal Article -
16
Some considerations on the derivation of the nonlinear quantum boltzmann equation II : The low density regime
Published in Journal of statistical physics (2006)“…In this paper we analyse the asymptotic dynamics of a system of N identical quantum particles in a low-density regime. Our approach follows the strategy…”
Get full text
Journal Article -
17
Fatty liver in heterozygous hypobetalipoproteinemia caused by a novel truncated form of apolipoprotein B
Published in Gastroenterology (New York, N.Y. 1943) (01-10-1996)“…Fatty liver has been anecdotally associated with heterozygous hypobetalipoproteinemia. The aim of this study was to characterize the molecular defect in a…”
Get full text
Journal Article -
18
ON THE TWO-DIMENSIONAL VLASOV-HELMHOLTZ EQUATION WITH INFINITE MASS
Published in Communications in partial differential equations (05-01-2002)“…We prove existence and uniqueness of the solutions to the Vlasov-Helmholtz equation in two dimensions in the case of unbounded mass…”
Get full text
Journal Article -
19
The Vlasov equation with infinite mass
Published in Archive for rational mechanics and analysis (01-09-2001)“…We show existence and uniqueness for the solutions to the Vlasov equation for a positive, smooth and short-range potential, in the case of unbounded…”
Get full text
Journal Article -
20
From Particle Systems to the Landau Equation: A Consistency Result
Published in Communications in mathematical physics (01-05-2013)“…We consider a system of N classical particles, interacting via a smooth, short-range potential, in a weak-coupling regime. This means that N tends to infinity…”
Get full text
Journal Article