Multilevel Objective-Function-Free Optimization with an Application to Neural Networks Training

Globally Convergent Multilevel Training of Deep Residual Networks

(2022) Alena Kopaničáková et al.   SIAM JOURNAL ON SCIENTIFIC COMPUTING

Parametric uncertainty quantification using proper generalized decomposition applied to neutron diffusion

(2019) Zachary M. Prince et al.   INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING

Optimization problems involving group sparsity terms

(2018) Amir Beck et al.   MATHEMATICAL PROGRAMMING

Stable architectures for deep neural networks

(2017) Eldad Haber et al.   INVERSE PROBLEMS

Recent advances in trust region algorithms

(2015) Ya-xiang Yuan   MATHEMATICAL PROGRAMMING

Numerical experience with a recursive trust-region method for multilevel nonlinear bound-constrained optimization

(2009) Serge Gratton et al.   OPTIMIZATION METHODS & SOFTWARE

Recursive Trust-Region Methods for Multiscale Nonlinear Optimization

(2008) Serge Gratton et al.   SIAM JOURNAL ON OPTIMIZATION