1 code implementation • 28 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.
1 code implementation • 2 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.
1 code implementation • 23 Feb 2021 • Lorenz Richter, Leon Sallandt, Nikolas Nüsken
High-dimensional partial differential equations (PDEs) are ubiquitous in economics, science and engineering.