Claudia Negulescu

21 papers Journal 21
YearRankTypeTitle / Venue / Authors
2025 J jnl
Spectral scheme for an energetic Fokker-Planck equation with κ-distribution steady states.
CoRR
Hugo Parada, Claudia Negulescu
2022 J jnl
Fokker-Planck Multi-Species Equations in the Adiabatic Asymptotics.
CoRR
Francis Filbet, Claudia Negulescu
2022 J jnl
Fokker-Planck multi-species equations in the adiabatic asymptotics.
J. Comput. Phys.
Francis Filbet, Claudia Negulescu
2021 J jnl
Mathematical Study of a Lagrange-Multiplier Technique for Stiff Transport Problems.
Multiscale Model. Simul.
Claudia Negulescu
2019 J jnl
Asymptotic-Preserving Scheme for the Resolution of Evolution Equations with Stiff Transport Terms.
Multiscale Model. Simul.
Baptiste Fedele, Claudia Negulescu, Stefan Possanner
2018 J jnl
Asymptotic-Preserving scheme for a strongly anisotropic vorticity equation arising in fusion plasma modeling.
Comput. Phys. Commun.
Andrea Mentrelli, Claudia Negulescu
2018 J jnl
Kinetic Modelling of Strongly Magnetized Tokamak Plasmas with Mass Disparate Particles. The Electron Boltzmann Relation.
Multiscale Model. Simul.
Claudia Negulescu
2018 J jnl
Stationary Schrödinger equation in the semi-classical limit: numerical coupling of oscillatory and evanescent regions.
Numerische Mathematik
Anton Arnold, Claudia Negulescu
2017 J jnl
Asymptotic Transition from Kinetic to Adiabatic Electrons along Magnetic Field Lines.
Multiscale Model. Simul.
Alexandra De Cecco, Fabrice Deluzet, Claudia Negulescu, Stefan Possanner
2016 J jnl
A Hybrid Method for Anisotropic Elliptic Problems Based on the Coupling of an Asymptotic-Preserving Method with the Asymptotic Limit Model.
SIAM J. Sci. Comput.
Anaïs Crestetto, Fabrice Deluzet, Claudia Negulescu
2016 J jnl
Closure of the Strongly Magnetized Electron Fluid Equations in the Adiabatic Regime.
Multiscale Model. Simul.
Claudia Negulescu, Stefan Possanner
2015 J jnl
Numerical study of the plasma tearing instability on the resistive time scale.
J. Comput. Phys.
Fabrice Deluzet, Claudia Negulescu, Maurizio Ottaviani, Stefan Possanner
2013 J jnl
Efficient Numerical Methods for Strongly Anisotropic Elliptic Equations.
J. Sci. Comput.
Christophe Besse, Fabrice Deluzet, Claudia Negulescu, Chang Yang
2012 J jnl
An asymptotic-preserving method for highly anisotropic elliptic equations based on a Micro-Macro decomposition.
J. Comput. Phys.
Pierre Degond, Alexei Lozinski, Jacek Narski, Claudia Negulescu
2012 J jnl
Asymptotic-preserving scheme for highly anisotropic non-linear diffusion equations.
J. Comput. Phys.
Andrea Mentrelli, Claudia Negulescu
2012 J jnl
Numerical study of a nonlinear heat equation for plasma physics.
Int. J. Comput. Math.
Francis Filbet, Claudia Negulescu, Chang Yang
2011 J jnl
WKB-Based Schemes for the Oscillatory 1D Schrödinger Equation in the Semiclassical Limit.
SIAM J. Numer. Anal.
Anton Arnold, Naoufel Ben Abdallah, Claudia Negulescu
2009 J jnl
An Asymptotic Preserving Scheme for Strongly Anisotropic Elliptic Problems.
Multiscale Model. Simul.
Pierre Degond, Fabrice Deluzet, Claudia Negulescu
2008 J jnl
Numerical analysis of a multiscale finite element scheme for the resolution of the stationary Schrödinger equation.
Numerische Mathematik
Claudia Negulescu
2007 J jnl
An accelerated algorithm for 2D simulations of the quantum ballistic transport in nanoscale MOSFETs.
J. Comput. Phys.
Naoufel Ben Abdallah, Mireille Mouis, Claudia Negulescu
2006 J jnl
Small coherence length limit for a two-dimensional quantum transport model.
Asymptot. Anal.
Claudia Negulescu