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20092023
most citedA proof that artificial neural networks overcome the curse of dimensionality in the numerical approximation of Black-Scholes partial differential equations

153 citations · 899 across the 45 of their papers we have counts for

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Showing 2019 · math.FAShow all

2 papers · 2 filters

math.FA2019

Stable Gabor phase retrieval for multivariate functions

Philipp Grohs, Martin Rathmair

In recent work [P. Grohs and M. Rathmair. Stable Gabor Phase Retrieval and Spectral Clustering. Communications on Pure and Applied Mathematics (2018)] the instabilities of the Gabo…

math.FA2019

Phase Retrieval: Uniqueness and Stability

Philipp Grohs, Sarah Koppensteiner, Martin Rathmair

The problem of phase retrieval, i.e., the problem of recovering a function from the magnitudes of its Fourier transform, naturally arises in various fields of physics, such as astr…