Author

Yuki Takezawa

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#machine learning Preprint Oct 2026

Last-Iterate Convergence Rate of Normalized Gradient Descent under H\"older Smoothness

Normalized gradient descent is a widely studied adaptive optimization method. Most existing analyses focus on the best iterate or a weighted average of the iterates, whereas practical implementations typically return the last iterate. In this paper, we study the last-iterate convergence of normalized gradient descent f...

Yuki Takezawa, Eduard A. Gorbunov · 0 citations