no code implementations • 28 Mar 2023 • Guanghui Lan, Alexander Shapiro
Optimization problems involving sequential decisions in a stochastic environment were studied in Stochastic Programming (SP), Stochastic Optimal Control (SOC) and Markov Decision Processes (MDP).
no code implementations • 24 Feb 2021 • David Jordan, Ian Le, Gus Schrader, Alexander Shapiro
We initiate the study of decorated character stacks and their quantizations using the framework of stratified factorization homology.
Quantum Algebra Geometric Topology Representation Theory 13F60 81T45
no code implementations • 11 Sep 2019 • Alexander Shapiro, Yao Xie, Rui Zhang
We develop a general theory for the goodness-of-fit test to non-linear models.
no code implementations • 31 Jan 2018 • Alexander Shapiro, Yao Xie, Rui Zhang
We argue that this condition is necessary for local stability of MRMC solutions, and we show that the condition is generic using the characteristic rank.