Error dynamics of mini-batch gradient descent with random reshuffling for least squares regression.

Jackie Lok Rishi Sonthalia Elizaveta Rebrova Error dynamics of mini-batch gradient descent with random reshuffling for least squares regression. 736-770 2025 ALT https://proceedings.mlr.press/v272/lok25a.html conf/alt/2025 db/conf/alt/alt2025.html#LokSR25