@article{nullspaceconstrainedcontrastivevisualfor, title = {Null Space Constrained Contrastive Visual Forgetting for MLLM Unlearning}, author = {Yuhang Wang and Zhenxing Niu and Haoxuan Ji and Guangyu He and Linlin Zhang and Haichang Gao}, year = {2026}, eprint = {2605.05909}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2605.05909}, }