Search Results - "Xavier Antoine, Xavier Antoine"

GPELab, a Matlab toolbox to solve Gross–Pitaevskii equations II: Dynamics and stochastic simulations by Antoine, Xavier, Duboscq, Romain

“…GPELab is a free Matlab toolbox for modeling and numerically solving large classes of systems of Gross–Pitaevskii equations that arise in the physics of…”
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Computational methods for the dynamics of the nonlinear Schrödinger/Gross–Pitaevskii equations by Antoine, Xavier, Bao, Weizhu, Besse, Christophe

“…In this paper, we begin with the nonlinear Schrödinger/Gross–Pitaevskii equation (NLSE/GPE) for modeling Bose–Einstein condensation (BEC) and nonlinear optics…”
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GPELab, a Matlab toolbox to solve Gross–Pitaevskii equations I: Computation of stationary solutions by Antoine, Xavier, Duboscq, Romain

“…This paper presents GPELab (Gross–Pitaevskii Equation Laboratory), an advanced easy-to-use and flexible Matlab toolbox for numerically simulating many complex…”
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Explicit Computation of Robin Parameters in Optimized Schwarz Waveform Relaxation Methods for Schrödinger Equations Based on Pseudodifferential Operators by Xavier Antoine, Xavier Antoine, Emmanuel Lorin, Emmanuel Lorin

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175 Years of Bilirubin Testing: Ready for Point‐of‐Care? by Guirguis, Natalie, Bertrand, Antoine‐Xavier, Rose, Christopher F., Matoori, Simon

“…Bilirubin was first detected in blood in 1847 and since then has become one of the most widely used biomarkers for liver disease. Clinical routine bilirubin…”
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Accurate absorbing boundary conditions for two-dimensional peridynamics by Pang, Gang, Ji, Songsong, Antoine, Xavier

“…The aim of this paper is to construct accurate absorbing boundary conditions (ABCs) for the two-dimensional peridynamics equation of motion which describes…”
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A Coupling between Integral Equations and On-Surface Radiation Conditions for Diffraction Problems by Non Convex Scatterers by Alzahrani, Saleh Mousa, Antoine, Xavier, Chniti, Chokri

“…The aim of this paper is to introduce an orignal coupling procedure between surface integral equation formulations and on-surface radiation condition (OSRC)…”
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Numerical schemes for the simulation of the two-dimensional Schrödinger equation using non-reflecting boundary conditions by Antoine, Xavier, Besse, Christophe, Mouysset, Vincent

“…This paper adresses the construction and study of a Crank-Nicol\-son-type discretization of the two-dimen\-sional linear Schrö\-dinger equation in a bounded…”
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A Qualitative Investigation of the Interactions of Students with Graduate and Undergraduate TAs in General Chemistry Laboratories by Nguyen, Angela Thien Huong, Antoine-Goeas, Xavier D, Sulman, Muhammad, Tra, Linh Le Vuong, Cox, Charles T, Gulacar, Ozcan

“…A new teaching assistant model was adopted and qualitatively assessed for the general chemistry laboratory, in which both an undergraduate and a graduate…”
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Modeling photonic crystals by boundary integral equations and Dirichlet-to-Neumann maps by Yuan, Jianhua, Lu, Ya Yan, Antoine, Xavier

“…Efficient numerical methods for analyzing photonic crystals (PhCs) can be developed using the Dirichlet-to-Neumann (DtN) maps of the unit cells. The DtN map is…”
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Towards Perfectly Matched Layers for time-dependent space fractional PDEs by Antoine, Xavier, Lorin, Emmanuel

“…•The construction of PMLs and some of their approximations are proposed for relatively general time-dependent space fractional PDEs. Building suitable boundary…”
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A simple pseudospectral method for the computation of the time-dependent Dirac equation with Perfectly Matched Layers by Antoine, Xavier, Lorin, Emmanuel

“…A simple time-splitting pseudospectral method for the computation of the Dirac equation with Perfectly Matched Layers is proposed. Within this approach, basic…”
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Standard and Phase Reduced Isogeometric On-Surface Radiation Conditions for acoustic scattering analyses by Antoine, Xavier, Khajah, Tahsin

“…This paper is devoted to the Non-Uniform Rational B-Spline Isogeometric analysis of the On-Surface Radiation Condition (OSRC) method for solving two- and…”
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Pseudospectral methods with PML for nonlinear Klein-Gordon equations in classical and non-relativistic regimes by Antoine, Xavier, Zhao, Xiaofei

“…Two different Perfectly Matched Layer (PML) formulations with efficient pseudo-spectral numerical schemes are derived for the standard and non-relativistic…”
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Scalar Auxiliary Variable/Lagrange multiplier based pseudospectral schemes for the dynamics of nonlinear Schrödinger/Gross-Pitaevskii equations by Antoine, Xavier, Shen, Jie, Tang, Qinglin

“…•Both standard and Lagrange multiplier SAV approaches are proposed to simulate the dynamics of NLSE/GPE.•2nd-order linear implicit scheme/spectral method are…”
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Robust and efficient preconditioned Krylov spectral solvers for computing the ground states of fast rotating and strongly interacting Bose–Einstein condensates by Antoine, Xavier, Duboscq, Romain

“…We consider the Backward Euler SPectral (BESP) scheme proposed in [10] for computing the stationary states of Bose–Einstein Condensates (BECs) through the…”
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NURBS-based Isogeometric analysis of standard and phase reduction On-Surface Radiation Condition formulations for acoustic scattering by Antoine, Xavier, Khajah, Tahsin

“…This paper is devoted to the NURBS-based Isogeometric analysis of the On-Surface Radiation Condition (OSRC) method for solving two-and three-dimensional…”
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Efficient spectral computation of the stationary states of rotating Bose–Einstein condensates by preconditioned nonlinear conjugate gradient methods by Antoine, Xavier, Levitt, Antoine, Tang, Qinglin

“…We propose a preconditioned nonlinear conjugate gradient method coupled with a spectral spatial discretization scheme for computing the ground states (GS) of…”
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A Schwarz waveform relaxation method for time-dependent space fractional Schrödinger/heat equations by Antoine, Xavier, Lorin, Emmanuel

“…This paper is dedicated to the derivation and analysis of a Schwarz waveform relaxation domain decomposition method for solving time-dependent linear/nonlinear…”
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Wide Frequency Band Numerical Approaches for Multiple Scattering Problems by Disks by Antoine, Xavier, Ramdani, Karim, Thierry, Bertrand

“…Efficient, robust and accurate algorithms are proposed for solving the multiple scattering problem by M circular obstacles for the whole spectrum of frequency…”
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