2 papers
math.PR2024
Fisher information dissipation for time inhomogeneous stochastic differential equations
Qi Feng, Xinzhe Zuo, Wuchen Li
We provide a Lyapunov convergence analysis for time-inhomogeneous variable coefficient stochastic differential equations (SDEs). Three typical examples include overdamped, irrevers…
stat.ML2024
Reflected Schrödinger Bridge for Constrained Generative Modeling
Wei Deng, Yu Chen, Nicole Tianjiao Yang +3
Diffusion models have become the go-to method for large-scale generative models in real-world applications. These applications often involve data distributions confined within boun…