Search Results for author: Sebastian Becker

Found 6 papers, 1 papers with code

Deep learning based numerical approximation algorithms for stochastic partial differential equations and high-dimensional nonlinear filtering problems

no code implementations2 Dec 2020 Christian Beck, Sebastian Becker, Patrick Cheridito, Arnulf Jentzen, Ariel Neufeld

In this article we introduce and study a deep learning based approximation algorithm for solutions of stochastic partial differential equations (SPDEs).

Pricing and hedging American-style options with deep learning

1 code implementation23 Dec 2019 Sebastian Becker, Patrick Cheridito, Arnulf Jentzen

In this paper we introduce a deep learning method for pricing and hedging American-style options.

Solving high-dimensional optimal stopping problems using deep learning

no code implementations5 Aug 2019 Sebastian Becker, Patrick Cheridito, Arnulf Jentzen, Timo Welti

We present numerical results for a large number of example problems, which include the pricing of many high-dimensional American and Bermudan options, such as Bermudan max-call options in up to 5000 dimensions.

Vocal Bursts Intensity Prediction

Deep splitting method for parabolic PDEs

no code implementations8 Jul 2019 Christian Beck, Sebastian Becker, Patrick Cheridito, Arnulf Jentzen, Ariel Neufeld

In this paper we introduce a numerical method for nonlinear parabolic PDEs that combines operator splitting with deep learning.

Solving the Kolmogorov PDE by means of deep learning

no code implementations1 Jun 2018 Christian Beck, Sebastian Becker, Philipp Grohs, Nor Jaafari, Arnulf Jentzen

Stochastic differential equations (SDEs) and the Kolmogorov partial differential equations (PDEs) associated to them have been widely used in models from engineering, finance, and the natural sciences.

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