@article{
han2026a,
title={A Positional Realizability Theory of Length Generalization in Single-Head Attention},
author={Jiasong Han and Yunkai Chai and Jintao Wang},
journal={Transactions on Machine Learning Research},
issn={2835-8856},
year={2026},
url={https://openreview.net/forum?id=DRwVtZF4b6},
note={}
}