@misc{10481/107152,
year = {2026},
month = {2},
url = {https://hdl.handle.net/10481/107152},
abstract = {By using suitable canonical transformation and Moser's small twist Theorem, we prove the existence of invariant tori of large amplitude for a periodically forced second-order differential equation with a jump discontinuity.},
organization = {National Natural Science Foundation of China (Grant No. 12271119)},
organization = {Science and Technology Project of Guangxi (Guike AD23023002)},
publisher = {Elsevier},
keywords = {Invariant curve},
keywords = {Piecewise continuous system},
keywords = {Boundedness},
title = {Invariant tori of a class of discontinuous systems},
doi = {10.1016/j.jde.2025.113818},
author = {Liu, Qihuai and Torres Villarroya, Pedro José},
}