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- Chen, Jingyi; Li, Jiayu, Detecting quaternionic maps between hyperkähler manifolds, Commun. Math. Stat. 1 (2013), no. 3, 305-314.
- Li, Jiayu; Zhu, Xiangrong, Energy identity and necklessness for a sequence of Sacks–Uhlenbeck maps to a sphere, Ann. Inst. H. Poincare Anal. Non Lineaire 36 (2019), no. 1, 103–118.
- Chen, Jiecheng; Li, Jiayu, A note on eigenvalues, Kexue Tongbao (Chinese) 34 (1989), no. 9, 655-658.
- Li, Jiayu; Zhang, Xi, Quaternionic maps between quaternionic Kähler manifolds, Math. Z. 250 (2005), no. 3, 523-537.
- Li, Jiayu; Wang, Meng, Liouville theorems for self-similar solutions of heat flows, J. Eur. Math. Soc. 11 (2009), no. 1, 207-221.
- Han, Xiaoli; Li, Jiayu; Sun, Jun, The deformation of symplectic critical surfaces in a Kähler surface-II-compactness, Calc. Var. Partial Differential Equations 56 (2017), no. 3, Art. 84, 22 pp.
- Lan, Xiaohong; Li, Jiayu, Asymptotic behavior of the Chern-Simons Higgs 6-th theory, Comm. Partial Differential Equations 32 (2007), no. 10-12, 1473-1492.
- Li, Jiayu; Zhu, Chaona, The convergence of the mean field type flow at a critical case. Calc. Var. Partial Differential Equations 58 (2019), no. 2, Paper No. 60, 18 pp.
- Ding, Weiyue; Jost, Jürgen; Li, Jiayu; Wang, Guofang, An analysis of the two-vortex case in the Chern-Simons Higgs model, Calc. Var. Partial Differential Equations 7 (1998), no. 1, 87-97.