@article{10_2298_TAM250121008C, author = {Thomas Chen and Patricia Mu\~noz Ewald}, title = {On non-approximability of zero loss global $\mathcal L^2$ minimizers by gradient descent in deep learning}, journal = {Theoretical and applied mechanics}, pages = {67 }, year = {2025}, volume = {52}, number = {1}, doi = {10.2298/TAM250121008C}, language = {en}, url = {http://geodesic.mathdoc.fr/articles/10.2298/TAM250121008C/} }