Ariel Neufeld

Orcid: 0000-0001-5500-5245

According to our database1, Ariel Neufeld authored at least 32 papers between 2018 and 2024.

Collaborative distances:
  • Dijkstra number2 of five.
  • Erdős number3 of four.

Timeline

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Bibliography

2024
Binary spatial random field reconstruction from non-Gaussian inhomogeneous time-series observations.
J. Frankl. Inst., 2024

Numerical method for nonlinear Kolmogorov PDEs via sensitivity analysis.
CoRR, 2024

Rectified deep neural networks overcome the curse of dimensionality in the numerical approximation of gradient-dependent semilinear heat equations.
CoRR, 2024

2023
An efficient Monte Carlo scheme for Zakai equations.
Commun. Nonlinear Sci. Numer. Simul., November, 2023

A Deep Learning Approach to Data-Driven Model-Free Pricing and to Martingale Optimal Transport.
IEEE Trans. Inf. Theory, May, 2023

Model-Free Bounds for Multi-Asset Options Using Option-Implied Information and Their Exact Computation.
Manag. Sci., April, 2023

Low-Rank Plus Sparse Decomposition of Covariance Matrices Using Neural Network Parametrization.
IEEE Trans. Neural Networks Learn. Syst., 2023

Universal Approximation Property of Random Neural Networks.
CoRR, 2023

Rectified deep neural networks overcome the curse of dimensionality when approximating solutions of McKean-Vlasov stochastic differential equations.
CoRR, 2023

Multilevel Picard approximations overcome the curse of dimensionality in the numerical approximation of general semilinear PDEs with gradient-dependent nonlinearities.
CoRR, 2023

Deep ReLU neural networks overcome the curse of dimensionality when approximating semilinear partial integro-differential equations.
CoRR, 2023

Multilevel Picard algorithm for general semilinear parabolic PDEs with gradient-dependent nonlinearities.
CoRR, 2023

Feasible approximation of matching equilibria for large-scale matching for teams problems.
CoRR, 2023

Neural networks can detect model-free static arbitrage strategies.
CoRR, 2023

Quantum Monte Carlo algorithm for solving Black-Scholes PDEs for high-dimensional option pricing in finance and its proof of overcoming the curse of dimensionality.
CoRR, 2023

2022
Langevin dynamics based algorithm e-THεO POULA for stochastic optimization problems with discontinuous stochastic gradient.
CoRR, 2022

Robust Q-learning Algorithm for Markov Decision Processes under Wasserstein Uncertainty.
CoRR, 2022

Chaotic Hedging with Iterated Integrals and Neural Networks.
CoRR, 2022

Non-asymptotic convergence bounds for modified tamed unadjusted Langevin algorithm in non-convex setting.
CoRR, 2022

Markov Decision Processes under Model Uncertainty.
CoRR, 2022

Multilevel Picard approximation algorithm for semilinear partial integro-differential equations and its complexity analysis.
CoRR, 2022

Numerical method for approximately optimal solutions of two-stage distributionally robust optimization with marginal constraints.
CoRR, 2022

Detecting data-driven robust statistical arbitrage strategies with deep neural networks.
CoRR, 2022

Numerical method for feasible and approximately optimal solutions of multi-marginal optimal transport beyond discrete measures.
CoRR, 2022

2021
Deep Splitting Method for Parabolic PDEs.
SIAM J. Sci. Comput., 2021

Model-Free Price Bounds Under Dynamic Option Trading.
SIAM J. Financial Math., 2021

Non-asymptotic estimates for TUSLA algorithm for non-convex learning with applications to neural networks with ReLU activation function.
CoRR, 2021

2020
Deep learning based numerical approximation algorithms for stochastic partial differential equations and high-dimensional nonlinear filtering problems.
CoRR, 2020

Forecasting directional movements of stock prices for intraday trading using LSTM and random forests.
CoRR, 2020

2019
Nonconcave robust optimization with discrete strategies under Knightian uncertainty.
Math. Methods Oper. Res., 2019

The Oracle of DLphi.
CoRR, 2019

2018
Robust Utility Maximization in Discrete-Time Markets with Friction.
SIAM J. Control. Optim., 2018


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