Piecewise homotopy analysis method and convergence analysis for formally well-posed initial value problems. - Zhen Wang; Li Zou; Yupeng Qin (Numer. Algorithms, 2017)

Parametric analytical solution for the -dimensional Rayleigh equation. - Yupeng Qin; Zhen Wang; Li Zou; Mingfeng He (Appl. Math. Lett., 2018)

Qualitative analysis and analytical solution for higher dimensional gas-filled hyper-spherical bubbles in an ideal fluid. - Yupeng Qin; Zhen Wang; Li Zou (Appl. Math. Lett., 2025)

MCP-Guard: A Defense Framework for Model Context Protocol Integrity in Large Language Model Applications. - Wenpeng Xing; Zhonghao Qi; Yupeng Qin; Yilin Li; Caini Chang; Jiahui Yu; Changting Lin; Zhenzhen Xie; Meng Han (CoRR, 2025)