Core Concepts
Generalizing convergence analysis for deep BSDE method with fully-coupled FBSDEs.
Abstract
The content discusses the convergence analysis of the deep BSDE method for fully-coupled FBSDEs. It covers the theoretical framework, assumptions, and key results. The article provides a detailed explanation of the convergence conditions and the error estimates involved in the analysis. It also highlights the significance of the findings for stochastic control problems and numerical experiments.
Introduction to coupled forward-backward stochastic differential equations (FBSDE).
The deep BSDE algorithm for FBSDEs with Z coupling in the drift.
Convergence analysis of the deep BSDE method for fully-coupled drift coefficients.
Interpretation of the conditions in theorem 3.
Numerical experiments validating the theoretical findings.
Stats
The main challenge is to handle the error estimate of the X process with extra Z coupling.
The resulting conditions are directly verifiable for any equation.
Quotes
"The main challenge is to handle the error estimate of the X process with extra Z coupling."