Publications associées à Interpolation numérique

Fermi-level pinning and intrinsic surface states of Al1-xInxNd(10(1)over-bar0) surfaces

Nicolas Grandjean, Jean-François Carlin, Raphaël Butté

The electronic structure of Al1-xInxNd(10 (1) over bar0) surfaces is investigated by cross-sectional scanning tunneling spectroscopy and density functional theory calculations. The surface exhibits empty Al and/or In-derived dangling bond states, which are ...

Amer Inst Physics2017

High-quality parallel-ray X-Ray CT back projection using optimized interpolation

Michaël Unser, Michael Thompson McCann

We propose a new, cost-efficient method for computing back projections in parallel-ray X-ray CT. Forward and back projections are the basis of almost all X-ray CT reconstruction methods, but computing these accurately is costly. In the special case of para ...

Institute of Electrical and Electronics Engineers2017

High-Quality Parallel-Ray x-Ray CT Back Projection Using Optimized Interpolation

Michaël Unser, Michael Thompson McCann

2017

Bridging asymptotic independence and dependence in spatial extremes using Gaussian scale mixtures

Emeric Rolland Georges Thibaud, Raphaël Huser

Gaussian scale mixtures are constructed as Gaussian processes with a random variance. They have non-Gaussian marginals and can exhibit asymptotic dependence unlike Gaussian processes, which are asymptotically independent except in the case of perfect depen ...

Elsevier Sci Ltd2017

Shape constrained splines as transparent black-box models for bioprocess modeling

Dominique Bonvin, Julien Léo Billeter, Sriniketh Srinivasan

Empirical model identification for biological systems is a challenging task due to the combined effects of complex interactions, nonlinear effects, and lack of specific measurements. In this context, several researchers have provided tools for experimental ...

Elsevier2017

Spatial Coupling as a Proof Technique and Three Applications

Rüdiger Urbanke, Nicolas Macris, Andrei Giurgiu

The aim of this paper is to show that spatial coupling can be viewed not only as a means to build better graphical models, but also as a tool to better understand uncoupled models. The starting point is the observation that some asymptotic properties of gr ...

Ieee-Inst Electrical Electronics Engineers Inc2016

INTERNODES: an accurate interpolation-based method for coupling the Galerkin solutions of PDEs on subdomains featuring non-conforming interfaces

Alfio Quarteroni, Simone Deparis, Davide Forti

We are interested in the approximation of partial differential equations on domains decomposed into two (or several) subdomains featuring non-conforming interfaces. The non-conformity may be due to different meshes and/or different polynomial degrees used ...

Elsevier2016

Methods of approximation influence aquatic ecosystem metabolism estimates

Janine Rüegg

Aquatic ecologists have recently employed dynamic models to estimate aquatic ecosystem metabolism. All approaches involve numerically solving a differential equation describing dissolved oxygen (DO) dynamics. Although the DO differential equation can be so ...

Association for the Sciences of Limnology and Oceanography2016

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Interpolation numérique

Fermi-level pinning and intrinsic surface states of Al1-xInxNd(10(1)over-bar0) surfaces

High-quality parallel-ray X-Ray CT back projection using optimized interpolation

High-Quality Parallel-Ray x-Ray CT Back Projection Using Optimized Interpolation

Landmark Active Contours for Bioimage Analysis

Spline Shape Processing

Bridging asymptotic independence and dependence in spatial extremes using Gaussian scale mixtures

Shape constrained splines as transparent black-box models for bioprocess modeling

Spatial Coupling as a Proof Technique and Three Applications

INTERNODES: an accurate interpolation-based method for coupling the Galerkin solutions of PDEs on subdomains featuring non-conforming interfaces

Methods of approximation influence aquatic ecosystem metabolism estimates

Graph Chatbot

Chattez avec Graph Search

Landmark Active Contours for Bioimage Analysis

High-quality parallel-ray X-Ray CT back projection using optimized interpolation

Fermi-level pinning and intrinsic surface states of Al1-xInxNd(10(1)over-bar0) surfaces

High-Quality Parallel-Ray x-Ray CT Back Projection Using Optimized Interpolation

Spatial Coupling as a Proof Technique and Three Applications

Bridging asymptotic independence and dependence in spatial extremes using Gaussian scale mixtures

Spline Shape Processing

Shape constrained splines as transparent black-box models for bioprocess modeling

INTERNODES: an accurate interpolation-based method for coupling the Galerkin solutions of PDEs on subdomains featuring non-conforming interfaces

Methods of approximation influence aquatic ecosystem metabolism estimates