@article{optimizationovertrainedandsparseneural, title = {Optimization over Trained (and Sparse) Neural Networks: A Surrogate within a Surrogate}, author = {Hung Pham and Aiden Ren and Ibrahim Tahir and Jiatai Tong and Thiago Serra}, year = {2025}, eprint = {2505.01985}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2505.01985v1}, }