@article{randomsubspacecubicregularizationmethods, title = {Random Subspace Cubic-Regularization Methods, with Applications to Low-Rank Functions}, author = {Coralia Cartis and Zhen Shao and Edward Tansley}, year = {2025}, eprint = {2501.09734}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2501.09734v1}, }