A sub-sampled tensor method for nonconvex optimization

Lucchi, A; Kohler, J

Lucchi, A (通讯作者),Univ Basel, Dept Math & Comp Sci, CH-4051 Basel, Switzerland.

IMA JOURNAL OF NUMERICAL ANALYSIS, 2023; 43 (5): 2856

Abstract

A significant theoretical advantage of high-order optimization methods is their superior convergence guarantees. For instance, third-order regularized......

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