{"type": "article", "title": "Stiefel-AdamW: Geometry-Aware AdamW for Linear Factorization Blocks", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/stiefel-adamw-geometry-aware-adamw-for-linear-factorization-blocks", "original_source": "https://www.machinebrief.com/news/stiefel-adamw-geometry-aware-adamw-for-linear-factorization-wrmc", "published": "2026-09-21T04:00:00+00:00", "accessed": "2026-09-21", "id": "stiefel-adamw-geometry-aware-adamw-for-linear-factorization-blocks"}