Articoli

Anno: 2021
Diffusive limit of a two-dimensional well-balanced approximation to a kinetic model of chemotaxis Articolo in rivista
Diffusive Limit of a Two-Dimensional Well-Balanced Scheme for the Free Klein-Kramers Equation Articolo in rivista
Diffusive limits of 2D well-balanced schemes for kinetic models of neutron transport Articolo in rivista

Anno: 2020
L-splines as diffusive limits of dissipative kinetic models Articolo in rivista
A truly two-dimensional, asymptotic-preserving scheme for a discrete model of radiative transfer Articolo in rivista

Anno: 2019
Some examples of kinetic schemes whose diffusion limit is Il'in's exponential-fitting Articolo in rivista
A two-dimensional ``flea on the elephant'' phenomenon and its numerical visualization Articolo in rivista

Anno: 2018
L-Splines and Viscosity Limits forWell-Balanced Schemes Acting on Linear Parabolic Equations Articolo in rivista
Stability of a Kirchhoff-Roe scheme for two-dimensional linearized Euler systems Articolo in rivista
Dirichlet-to-Neumann mappings and finite-differences for anisotropic diffusion (Reprint from AN INTERNATIONAL JOURNAL COMPUTERS AND FLUIDS) Articolo in rivista
A Truly Two-Dimensional Discretization of Drift-Diffusion Equations on Cartesian Grids Articolo in rivista

Anno: 2017
Hydrodynamic singular regimes in 1+1 kinetic models and spectral numerical methods Articolo in rivista
TRAVELLING CHEMOTACTIC AGGREGATES AT MESOSCOPIC SCALE AND BISTABILITY Articolo in rivista
ALIASING AND TWO-DIMENSIONAL WELL-BALANCED FOR DRIFT-DIFFUSION EQUATIONS ON SQUARE GRIDS Articolo in rivista

Anno: 2016
Stringent error estimates for one-dimensional, space-dependent 2 x 2 relaxation systems Articolo in rivista
Numerical High-Field Limits in Two-Stream Kinetic Models and 1D Aggregation Equations Articolo in rivista

Anno: 2015
Muscl reconstruction and haar wavelets Articolo in rivista
A well-balanced scheme able to cope with hydrodynamic limits for linear kinetic models Articolo in rivista
Locally inertial approximations of balance laws arising in (1 + 1)-dimensional general relativity Articolo in rivista

Anno: 2014
A two-dimensional version of the Godunov scheme for convex, scalar balance laws Articolo in rivista
Redheffer products and numerical approximation of currents in one-dimensional semiconductor kinetic models Articolo in rivista
A well-balanced and asymptotic-preserving scheme for the one-dimensional linear Dirac equation Articolo in rivista

Anno: 2013
Compressed sensing with preconditioning for sparse recovery with subsampled matrices of Slepian prolate functions Articolo in rivista
A well-balanced scheme for kinetic models of chemotaxis derived from one-dimensional local forward-backward problems Articolo in rivista
Transient L1 error estimates for well-balanced schemes on non-resonant scalar balance laws Articolo in rivista

Anno: 2012
Maxwellian Decay for Well-balanced Approximations of a Super-characteristic Chemotaxis Model Articolo in rivista
Well-balanced schemes using elementary solutions for linear models of the Boltzmann equation in one space dimension Articolo in rivista
Asymptotic-Preserving and Well-Balanced schemes for the 1D Cattaneo model of chemotaxis movement in both hyperbolic and diffusive regimes Articolo in rivista

Anno: 2011
A DonohoStark criterion for stable signal recovery in discrete wavelet subspaces Articolo in rivista
Transient radiative transfer in the grey case: Well-balanced and asymptotic-preserving schemes built on Cases elementary solutions Articolo in rivista

Anno: 2010
Analysis and short-time extrapolation of stock market indexes through projection onto discrete wavelet subspaces Articolo in rivista
Effective band-limited extrapolation relying on Slepian series and $\ell^1$ regularization Articolo in rivista

Anno: 2009
Chirplet approximation of band-limited, real signals made easy Articolo in rivista

Anno: 2008
Existence, uniqueness, and a constructive solution algorithm for a class of finite Markov moment problems Articolo in rivista
Impurity bands and quasi-Bloch waves for a one-dimensional model of modulated crystal Articolo in rivista

Anno: 2007
The numerical spectrum of a one-dimensional Schrödinger operator with two competing periodic potentials Articolo in rivista
A semiclassical coupled model for the transient simulation of semiconductor devices Articolo in rivista
Numerical aspects of nonlinear Schrödinger equations in the presence of caustics Articolo in rivista

Anno: 2006
Lagrangian Numerical Approximations to One-Dimensional Convolution-Diffusion Equations Articolo in rivista
Identification of Asymptotic Decay to Self-Similarity for One-Dimensional Filtration Equations Articolo in rivista
Multiphase semiclassical approximation of the one-dimensional harmonic crystal: I. The periodic case Articolo in rivista
Multiphase semiclassical approximation of an electron in a one-dimensional crystalline lattice, III. From ab-initio models to WKB for Schrodinger-Poisson Articolo in rivista

Anno: 2005
Resolution of the finite Markov moment problem. Articolo in rivista
Finite moment problems and applications to multiphase geometric optics Articolo in rivista

Anno: 2004
Multiphase semiclassical approximation of an electron in a one-dimensional crystalline lattice, I. Homogeneous problems Articolo in rivista
Asymptotic-Preserving \& Well-Balanced schemes for radiative transfer and the Rosseland approximation Articolo in rivista
Multiphase semiclassical approximation of an electron in a one-dimensional crystalline lattice, II. Impurities, confinement and Bloch oscillations. Articolo in rivista
Godunov-type approximation for a general resonant balance law with large data Articolo in rivista
Decay of positive waves for $n \times n$ hyperbolic systems of balance laws Articolo in rivista

Anno: 2003
Time-splitting schemes and measure source terms for a quasilinear relaxing system Articolo in rivista
Space localization and well-balanced schemes for discrete kinetic models in diffusive regimes Articolo in rivista
Two moment systems for computing multiphase semiclassical limits of the Schrödinger equation. Articolo in rivista

Anno: 2002
Localization effects and measure source terms in numerical schemes for balance laws Articolo in rivista
Global BV entropy solutions and uniqueness for hyperbolic systems of balance laws Articolo in rivista
Using K-branch entropy solutions for multiphase geometric optics computations Articolo in rivista
An asymptotic-preserving well-balanced scheme for the hyperbolic heat equations Articolo in rivista
Convergence results for an inhomogeneous system arising in various high frequency approximations Articolo in rivista

Anno: 2001
Existence of L$^\infty$ solutions for a reacting Euler system Articolo in rivista
A well-balanced scheme using non-conservative products designed for hyperbolic systems of conservation laws with source terms Articolo in rivista
Convergence of relaxation schemes to the equations of elastodynamics Articolo in rivista

Anno: 2000
A well-balanced flux splitting scheme designed for hyperbolic systems of conservation laws with source terms Articolo in rivista
Numerical approximation of linear one-dimensional conservation equations with discontinuous coefficients Articolo in rivista
Two a-posteriori estimates for one-dimensional scalar conservation laws Articolo in rivista