Istituto per le Applicazioni del Calcolo
"Mauro Picone"
Articolo in rivista
The pair correlation function of spatial Hawkes processes |
We derive the pair correlation function of spatial Hawkes processes and discuss its connections with the Bartlett spectrum and other summary statistics. | |
Lattice propagators and Haldane-Wu fractional statistics |
We point out a formal analogy between lattice kinetic propagators and Haldane-Wu fractional statistics. The analogy could be used to compute the partition function of fractional quantum systems by solving a corresponding lattice kinetic equation for classical dissipative flowing syst erns.… | |
On the choice of retrieval variables in the inversion of remotely sensed atmospheric measurements |
In this paper we introduce new variables that can be used to retrieve the atmospheric continuum emission in the inversion of remote sensing measurements. This modification tackles the so-called sloppy model problem. We test this approach on an extensive set of real measurements from the Michelson… | |
A discrete kinetic approximation for the incompressible Navier Stokes equations |
In this paper we introduce a new class of numerical schemes for the incompressible Navier-Stokes equations, which are inspired by the theory of discrete kinetic schemes for compressible fluids. For these approximations it is possible to give a stability condition, based on a discrete velocities… | |
Improving solve time of aggregation-based adaptive AMG |
This paper proposes improving the solve time of a bootstrap algebraic multigrid (AMG) designed previously by the authors. This is achieved by incorporating the information, a set of algebraically smooth vectors, generated by the bootstrap algorithm, in a single hierarchy by using sufficiently large… | |
On the lattice Boltzmann method as a computational framework for multiscale hemodynamics |
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The quantum Lattice Boltzmann equation: recent developments |
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Panic, Irrationality, and Herding: Three Ambiguous Terms in Crowd Dynamics Research |
Background. The three terms "panic", "irrationality", and "herding" are ubiquitous in the crowd dynamics literature and have a strong influence on both modelling and management practices. The terms are also commonly shared between the scientific and nonscientific domains. The pervasiveness of the… | |
Statistical Predictability and Parametric Models of Daily Ambient Temperature and Solar Irradiance: an Analysis in the Italian Climate |
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Direct Simulation of Fluid Transport at Solid Interfaces with a Multiscale Lattice-Boltzmann Finite-Volume Method |
