@article{
trifonov2026messagepassing,
title={Message-Passing {GNN}s Fail to Approximate Sparse Triangular Factorizations},
author={Vladislav Trifonov and Ekaterina Muravleva and Ivan Oseledets},
journal={Transactions on Machine Learning Research},
issn={2835-8856},
year={2026},
url={https://openreview.net/forum?id=YIr9SzD3C9},
note={}
}