Prefer a chat interface with context about you and your work?
Quadratic and Cubic Regularisation Methods with Inexact function and Random Derivatives for Finite-Sum Minimisation
This paper focuses on regularisation methods using models up to the third order to search for up to second-order critical points of a finite-sum minimisation problem. The variant presented belongs to the framework of [1]: it employs random models with accuracy guaranteed with a sufficiently large prefixed probability and deterministic …