Search Results for author: Leon Sallandt

Found 3 papers, 3 papers with code

From continuous-time formulations to discretization schemes: tensor trains and robust regression for BSDEs and parabolic PDEs

1 code implementation28 Jul 2023 Lorenz Richter, Leon Sallandt, Nikolas Nüsken

The numerical approximation of partial differential equations (PDEs) poses formidable challenges in high dimensions since classical grid-based methods suffer from the so-called curse of dimensionality.

Computational Efficiency

Pricing high-dimensional Bermudan options with hierarchical tensor formats

1 code implementation2 Mar 2021 Christian Bayer, Martin Eigel, Leon Sallandt, Philipp Trunschke

An efficient compression technique based on hierarchical tensors for popular option pricing methods is presented.

Vocal Bursts Intensity Prediction

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