关于交集数与可积层级的一些注记. I. 拟平凡性
数学物理
2020-03-31 v2 math.MP
可精确求解与可积系统
摘要
本文考虑标量非线性偏微分方程拟平凡性的显式表达式。
引用
@article{arxiv.1905.08106,
title = {Remarks on intersection numbers and integrable hierarchies. I. Quasi-triviality},
author = {Boris Dubrovin and Di Yang},
journal= {arXiv preprint arXiv:1905.08106},
year = {2020}
}
备注
minor changes: it was added Appendix A. 21 pages