# [Local smoothing for the Euclidean wave equation](paper.pdf)

**Author:** OpenAI

**Date:** October 25, 2026

## Citation

```bibtex
@misc{OAI:Local-smoothing-for-the-Euclidean-wave-equation-October-25-2026,
  author = {{OpenAI}},
  title = {{Local smoothing for the Euclidean wave equation}},
  howpublished = {OpenAI Math Release preprint
                  \href{https://github.com/openai/math/blob/main/preprints/Local-smoothing-for-the-Euclidean-wave-equation-October-25-2026/paper.pdf}{OAI:Local-smoothing-for-the-Euclidean-wave-equation-October-25-2026}},
  year = {2026}
}
```