Youssef Diouane

activity

20222026

most citedNonsmooth exact penalty methods for equality-constrained optimization: complexity and implementation

1 citations · 1 across the 7 of their papers we have counts for

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math.NA2026

Deflation-Based Spectral Preconditioning for the Conjugate Gradient Method on Perturbed Systems

Youssef Diouane, Selime Gürol, Oussama Mouhtal +1

We consider sequences of large symmetric positive-definite linear systems in which spectral information from a reference matrix $A$ is reused to accelerate the solution of a nearby…

math.OC2026

Complexity analysis of trust-region methods under $(α, L_{0}, L_{1})$ -smoothness

Youssef Diouane, Mohamed L. Habiboullah, Awa Khouna +1

Generalized smoothness assumptions have attracted growing attention in recent years, motivated in part by machine learning problems in which the gradient of the objective function…

Deflation-Based Spectral Preconditioning for the Conjugate Gradient Method on Perturbed Systems

Complexity analysis of trust-region methods under (α,L0​,L1​)-smoothness

Complexity analysis of trust-region methods under $(α, L_{0}, L_{1})$ -smoothness