Concept
Fraction continue d'un irrationnel quadratique
Publications associées (12)
Model order reduction based on functional rational approximants for parametric PDEs with meromorphic structure
Many engineering fields rely on frequency-domain dynamical systems for the mathematical modeling of physical (electrical/mechanical/etc.) structures. With the growing need for more accurate and reliable results, the computational burden incurred by frequen ...
EPFL2021On the nonlinear Dirichlet-Neumann method and preconditioner for Newton's method
The Dirichlet-Neumann (DN) method has been extensively studied for linear partial differential equations, while little attention has been devoted to the nonlinear case. In this paper, we analyze the DN method both as a nonlinear iterative method and as a p ...
Springer-Verlag2021Analyzing blinking effects in super resolution localization microscopy with single-photon SPAD imagers
Edoardo Charbon, Claudio Bruschini, Ivan Michel Antolovic, Samuel Burri
For many scientific applications, electron multiplying charge coupled devices (EMCCDs) have been the sensor of choice because of their high quantum efficiency and built-in electron amplification. Lately, many researchers introduced scientific complementary ...
Spie-Int Soc Optical Engineering2016On-chip mesoporous functionalized magnetic microspheres for protein sequencing by extended bottom-up mass spectrometry
Hubert Girault, Yury Tsybin, Natalia Gasilova, Liang Qiao, Kristina Srzentic
Limited amount and extreme concentration variability of proteomic-related samples require efficient analyte preconcentration and purification prior to the mass spectrometry (MS)-based analysis. Preferably, these steps should be coupled on-line with chosen ...
American Chemical Society2016Inactivation and tailing during UV254 disinfection of viruses: contributions of viral aggregation, light shielding within viral aggregates and recombination
Tamar Kohn, Michael Jon Mattle
UV disinfection of viruses frequently leads to tailing after an initial exponential decay. Aggregation, light shielding, recombination or resistant virus sub-populations were proposed as explanations; however, none of these options has conclusively been de ...
Amer Chemical Soc2012Distinctive Arsenic(V) Trapping Modes by Magnetite Nanoparticles Induced by Different Sorption Processes
Arsenic sorption onto iron oxide spinels such as magnetite may contribute to arsenic immobilization at redox fronts in soils, sediments, and aquifers, as well as in putative remediation and water treatment technologies. We have investigated As(V) speciatio ...
2011Relationship between high daily erythemal UV doses, total ozone, surface albedo and cloudiness: An analysis of 30 years of data from Switzerland and Austria
This work investigates the occurrence frequency of days with high erythemal UV doses at three stations in Switzerland and Austria (Davos, Hoher Sonnblick and Vienna) for the time period 1974-2003. While several earlier studies have reported on increases in ...
Elsevier2010Small strain mechanical properties of latex-based nanocomposite films
John Christopher Plummer, Riccardo Ruggerone
A waterborne latex-based technique, in which functionalized laponite is attached to PS and acrylic latex particles, is used to prepare films containing up to 50 wt% laponite. At high laponite contents this leads to a cellular arrangement of the laponite-ri ...
Wiley-Blackwell2010Defect levels of dangling bonds in silicon and germanium through hybrid functionals
Alfredo Pasquarello, Peter Broqvist, Audrius Alkauskas
Defect levels of dangling bonds in silicon and germanium are determined within their respective band gaps through the use of hybrid density functionals. To validate our approach, we first considered the dangling bond in silicon finding two well-separated d ...
2008Gel-free IEF in a membrane-sealed multicompartment cell for proteome prefractionation
Hubert Girault, Hoang-Trang Lam
A minidevice for performing gel-free proteome prefractionation via conventional IEF in soluble carrier ampholyte buffers is reported here. It consists of a compact block of poly-oxymethylene in which eight samples and two electrode chambers are machined. E ...
2007