Concept

Nanson's method

Publications associées (32)

Solving stochastic weak Minty variational inequalities without increasing batch size

Volkan Cevher, Thomas Michaelsen Pethick

This paper introduces a family of stochastic extragradient-type algorithms for a class of nonconvex-nonconcave problems characterized by the weak Minty variational inequality (MVI). Unlike existing results on extragradient methods in the monotone setting, ...

2023

Synthesis of Fluorescent Cyclic Peptides via Gold(I)-Catalyzed Macrocyclization

Jérôme Waser, Aleksandra Radenovic, Beat Fierz, Xingyu Liu, Nathan Cyprien Arsène Ronceray, Wei Cai

Rapid and efficient cyclization methods that form structurally novel peptidic macrocycles are of high importance for medicinal chemistry. Herein, we report the first gold(I)-catalyzed macrocyclization of peptide-EBXs (ethynylbenziodoxolones) via C2-Trp C–H ...

2023

Mise en oeuvre d’une gestion du risque en entreprise 2.0

Cosette Schuler

The Management is a key element in organizations and is a major component in their success. The aim of this thesis is to study the implementation of an enterprise management by putting forward the human factor. The ISO31000 ”Risk Management” standard and t ...

2022

Synthesis and chemical transformations of diazolyl alpha,alpha-difluoroacetates

Pavlo Khodakivskyi

Optimized protocols for the synthesis of diazolyl alpha,alpha-difluoroacetates via deoxofluorination of the corresponding glyoxylates with Morph-DAST are described. The method allowed the preparation of the title fluoridated building blocks in 73-96 % yiel ...

ELSEVIER SCIENCE SA2020

Efficient second-order methods for model compression

Sidak Pal Singh

Second-order information, in the form of Hessian- or Inverse-Hessian-vector products, is a fundamental tool for solving optimization problems. Recently, there has been a tremendous amount of work on utilizing this information for the current compute and me ...

2020

Partial Discharge Localization Using Time Reversal: Application to Power Transformers

Marcos Rubinstein, Mohammad Azadifar, Amirhossein Mostajabi, Hamidreza Karami

In this work, we present a novel technique to locate partial discharge (PD) sources based on the concept of time reversal. The localization of the PD sources is of interest for numerous applications, including the monitoring of power transformers, Gas Insu ...

2020

Method and device for proving his identity

Serge Vaudenay, Ioana Cristina Carlson

The invention is related to a method allowing a prover holding a secret key (x) to prove its identity to a verifier and to prove to this verifier that he is within a predetermined distance of this verifier, said method comprising an initialization phase du ...

2018

Analysis of future hydropower development and operational scenarios on the zambezi river basin

Anton Schleiss, José Pedro Gamito de Saldanha Calado Matos, Théodora Cohen Liechti

The Zambezi River basin is the fourth largest in Africa. Covering an area of about 1 400 000 km2 that is shared among 8 countries, it is the home of over 30 million people. There are ample opportunities for development in the region, including on the hydro ...

2016

Automated Reconstruction of Evolving Curvilinear Tree Structures

Przemyslaw Rafal Glowacki

Curvilinear networks are prevalent in nature and span many different scales, ranging from micron-scale neural structures in the brain to petameter-scale dark-matter arbors binding massive galaxy clusters. Reliably reconstructing them in an automated fashio ...

EPFL2016

Method and device for proving his identity

Serge Vaudenay, Ioana Cristina Carlson

2015

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