2 problems

Let LGS-DDPM denote the Lanczos-based Gaussian denoising diffusion probabilistic model, and consider the batching procedure with stale covariance estimates described in the experim…

Let $T$ be the transfer operator in the scalar case, with leading eigenvalue $\lambda_0$ and Ritz approximation $\lambda_0^{(m)}$ after $m$ iterations. Let $\theta_0$ be the initia…