A Survey of Constraint Formulations in Safe Reinforcement Learning

Provides a canonical overview or reference point for the relevant DoOperator research area.

A survey of safe RL constraint formulations, representative algorithms, and the relationships among common constrained decision-making criteria.

Use when orienting a new paper, blog post, benchmark, or research plan in this area.

Do not cite the overview as evidence that a specific method works in a specific deployment setting without checking the underlying primary paper.