most citedReconstruction of smooth shape defects in waveguides using locally resonant frequencies

3 citations

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3 papers

math.ST2022★ 1 cited

A hypothesis test for the domain of attraction of a random variable

Héctor Olivero, Denis Talay

In this work we address the problem of detecting whether a sampled probability distribution of a random variable has infinite first moment. This issue is notably important when…

math-ph2022★ 3 cited

Reconstruction of smooth shape defects in waveguides using locally resonant frequencies

Angèle Niclas, Laurent Seppecher

This article aims to present a new method to reconstruct slowly varying width defects in 2D waveguides using locally resonant frequencies. At these frequencies, locally resonant mo…

math.AP2020★ 1 cited

Low-frequency source imaging in an acoustic waveguide

Josselin Garnier

Time-harmonic far-field source array imaging in a two-dimensional waveguide is analyzed. A low-frequency situation is considered in which the diameter of the waveguide is slightly…