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Geometric Moment Contraction for Stochastic Nesterov Acceleration

arXiv:2609.31303v1 Announce Type: new Abstract: We study geometric moment contraction (GMC) of the constant-parameter stochastic Nesterov recursion \[ Y_k=\Theta_k+\beta(\Theta_k-\Theta_{k-1}),\qquad \Theta_{k+1}=Y_k-\gamma G(Y_k,X_{k+1}). \] Under mean strong monotonicity and stochastic $L^p$ Lips…

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  1. 2026-09-28 04:00 · arXiv stat.ML
    Geometric Moment Contraction for Stochastic Nesterov Acceleration

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