@article{highdimensionaloptimizationformulti, title = {Langevin dynamics for high-dimensional optimization: the case of multi-spiked tensor PCA}, author = {Gérard Ben Arous and Cédric Gerbelot and Vanessa Piccolo}, year = {2024}, eprint = {2408.06401}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2408.06401v2}, }