Publications related to A Fast Stroud-Based Collocation Method for Statistically Characterizing EMI/EMC Phenomena on Complex Platforms

Mark Pauly, Florin Isvoranu, Uday Kusupati, Seiichi Eduardo Suzuki Erazo

We propose Reconfigurable Umbrella Meshes (RUMs), a new class of preassembled deployable structures. A RUM has a compact rest state that can be easily altered to deploy into different bending-active 3D target shapes. RUMs consist of elastic beams and rigid ...

De Gruyter2023

On Approximations of Data-Driven Chance Constrained Programs over Wasserstein Balls

Daniel Kuhn, Zhi Chen, Wolfram Wiesemann

Distributionally robust chance constrained programs minimize a deterministic cost function subject to the satisfaction of one or more safety conditions with high probability, given that the probability distribution of the uncertain problem parameters affec ...

2022

A new method for lattice reduction using directional and hyperplanar shearing

Cyril Cayron

A geometric method of lattice reduction based on cycles of directional and hyperplanar shears is presented. The deviation from cubicity at each step of the reduction is evaluated by a parameter called 'basis rhombicity' which is the sum of the absolute val ...

INT UNION CRYSTALLOGRAPHY2022

On the numerical simulation of a confined cavitating tip leakage vortex under geometrical and operational uncertainties

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The effects of operational and geometrical uncertainties on Tip Leakage Vortex (TLV) characteristics are investigated in the current research. Geometrical uncertainties are comprised of manufacturing tolerances or gradual geometry degradation over the time ...

PERGAMON-ELSEVIER SCIENCE LTD2021

Semi-Discrete Optimal Transport: Hardness, Regularization and Numerical Solution

Daniel Kuhn, Soroosh Shafieezadeh Abadeh, Bahar Taskesen

Semi-discrete optimal transport problems, which evaluate the Wasserstein distance between a discrete and a generic (possibly non-discrete) probability measure, are believed to be computationally hard. Even though such problems are ubiquitous in statistics, ...

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Locally Differentially-Private Randomized Response for Discrete Distribution Learning

Michael Christoph Gastpar, Adriano Pastore

We consider a setup in which confidential i.i.d. samples X1, . . . , Xn from an unknown finite-support distribution p are passed through n copies of a discrete privatization chan- nel (a.k.a. mechanism) producing outputs Y1, . . . , Yn. The channel law gua ...

2021

Non-perturbative probability distribution function for cosmological counts in cells

Sergey Sibiryakov, Mikhail Ivanov

We present a non-perturbative calculation of the 1-point probability distribution function (PDF) for the spherically-averaged matter density field. The PDF is represented as a path integral and is evaluated using the saddle-point method. It factorizes into ...

IOP PUBLISHING LTD2019

MATHICSE Technical Report: Simulation-Based Anomaly Detection and Damage Localization: an Application to Structural Health Monitoring

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We propose a simulation-based decision strategy for the proactive maintenance of complex structures with a particular application to structural health monitoring (SHM). The strategy is based on a data-driven approach which exploits an offine-online decompo ...

MATHICSE2019

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A Fast Stroud-Based Collocation Method for Statistically Characterizing EMI/EMC Phenomena on Complex Platforms

RUM: Reconfigurable Umbrella Mesh

Monte-Carlo Method for EMF Exposure Distribution Assessment in 5G Base Station

Assessment of the Lightning Performance of overhead distribution lines based on Lightning Location Systems data

On Approximations of Data-Driven Chance Constrained Programs over Wasserstein Balls

A new method for lattice reduction using directional and hyperplanar shearing

On the numerical simulation of a confined cavitating tip leakage vortex under geometrical and operational uncertainties

Semi-Discrete Optimal Transport: Hardness, Regularization and Numerical Solution

Locally Differentially-Private Randomized Response for Discrete Distribution Learning

Non-perturbative probability distribution function for cosmological counts in cells

MATHICSE Technical Report: Simulation-Based Anomaly Detection and Damage Localization: an Application to Structural Health Monitoring

Graph Chatbot

Chat with Graph Search

On Approximations of Data-Driven Chance Constrained Programs over Wasserstein Balls

A new method for lattice reduction using directional and hyperplanar shearing

Locally Differentially-Private Randomized Response for Discrete Distribution Learning

RUM: Reconfigurable Umbrella Mesh

Monte-Carlo Method for EMF Exposure Distribution Assessment in 5G Base Station

On the numerical simulation of a confined cavitating tip leakage vortex under geometrical and operational uncertainties

Assessment of the Lightning Performance of overhead distribution lines based on Lightning Location Systems data

Semi-Discrete Optimal Transport: Hardness, Regularization and Numerical Solution

MATHICSE Technical Report: Simulation-Based Anomaly Detection and Damage Localization: an Application to Structural Health Monitoring

Non-perturbative probability distribution function for cosmological counts in cells