New Calculus Enhances Score‑Based Diffusion Models for Random Fields

Malliavin‑Gamma calculus extends score‑based diffusion models to infinite‑dimensional random fields, applied to spherical fields with Whittle‑Matérn noise. Preprint revised Oct 2025. Read more: getnews.me/new-calculus-enhances-sc... #sgm #malliavin

Malliavin Calculus Boosts Counterfactual Stochastic Optimization

Researchers introduced a two‑stage, kernel‑free framework that casts conditional loss as a Skorohod integral, keeping estimator variance equal to standard Monte‑Carlo. getnews.me/malliavin-calculus-boost... #malliavin #stochasticoptimization