@article{202005.0008, doi = {10.20944/preprints202005.0008.v1}, url = {https://doi.org/10.20944/preprints202005.0008.v1}, year = 2020, month = {May}, publisher = {Preprints}, author = {Gabriel Ruiz-Garzón and Rafaela Osuna-Gómez and Antonio Rufián-Lizana}, title = {Finding Vector Critical Points on Hadamard Manifolds: Nonsmooth Case}, journal = {Preprints} }