@article{agraphicalglobaloptimizationframeworkfor, title = {A Graphical Global Optimization Framework for Parameter Estimation of Statistical Models with Nonconvex Regularization Functions}, author = {Danial Davarnia and Mohammadreza Kiaghadi}, year = {2025}, eprint = {2505.03899}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2505.03899v1}, }