Background Although 90% of youth live in low- and middle-income countries, only 10% of child mental health research is ...
Megacity, Urban Heat Island, Arid Climate and Urbanization, Green Riyadh Initiative Maghrabi, A. , Aldosari, A. , Mutairi, M.
PolarGrad (Polar Gradient methods; Lau et al., 2025) is a class of matrix-gradient optimizers based on the concept of gradient-anisotropy preconditioning in optimization. It has close relation to Muon ...