@article{lowrankcurvatureforzerothorderoptimizati, title = {Low-Rank Curvature for Zeroth-Order Optimization in LLM Fine-Tuning}, author = {Hyunseok Seung and Jaewoo Lee and Hyunsuk Ko}, year = {2025}, eprint = {2511.07971}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2511.07971}, }