3 papers
cs.CV2025
Controllable Coupled Image Generation via Diffusion Models
Chenfei Yuan, Nanshan Jia, Hangqi Li +2
We provide an attention-level control method for the task of coupled image generation, where "coupled" means that multiple simultaneously generated images are expected to have the…
math.PR2025
Approximation of Markov Chain Expectations and the Key Role of Stationary Distribution Convergence
Peter W. Glynn, Zeyu Zheng
Consider a sequence of positive recurrent transition matrices or kernels that approximate a limiting infinite state matrix or kernel . Such approximations arise n…
math.PR2025
A Regeneration-based a Posteriori Error Bound for a Markov Chain Stationary Distribution Truncation Algorithm
Peter W. Glynn, Zeyu Zheng
When the state space of a discrete state space positive recurrent Markov chain is infinite or very large, it becomes necessary to truncate the state space in order to facilitate nu…