Search Results for author: Alexis M. H. Teter

Found 3 papers, 0 papers with code

Schrödinger Bridge with Quadratic State Cost is Exactly Solvable

no code implementations1 Jun 2024 Alexis M. H. Teter, Wenqing Wang, Abhishek Halder

In this work, we propose a regularized variant of the Schr\"odinger bridge with a quadratic state cost-to-go that incentivizes the optimal sample paths to stay close to a nominal level.

Solution of the Probabilistic Lambert Problem: Connections with Optimal Mass Transport, Schrödinger Bridge and Reaction-Diffusion PDEs

no code implementations15 Jan 2024 Alexis M. H. Teter, Iman Nodozi, Abhishek Halder

We show that the Lambert problem with endpoint joint probability density constraints is a generalized optimal mass transport (OMT) problem, thereby connecting this classical astrodynamics problem with a burgeoning area of research in modern stochastic control and stochastic machine learning.

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On the Contraction Coefficient of the Schrödinger Bridge for Stochastic Linear Systems

no code implementations12 Sep 2023 Alexis M. H. Teter, Yongxin Chen, Abhishek Halder

In this work, we study a priori estimates for the contraction coefficients associated with the convergence of respective Schr\"{o}dinger systems.

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