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math.OC2023
Forward-Backward algorithms for weakly convex problems
Ewa Bednarczuk, Giovanni Bruccola, Gabriele Scrivanti +1
We investigate the convergence properties of exact and inexact forward-backward algorithms to minimise the sum of two weakly convex functions defined on a Hilbert space, where one…
math.OC2023
On global solvability of a class of possibly nonconvex QCQP problems in Hilbert spaces
Ewa M. Bednarczuk, Giovanni Bruccola
We provide conditions ensuring that the KKT-type conditions characterizes the global optimality for quadratically constrained (possibly nonconvex) quadratic programming QCQP proble…