Guoyuan Chen, Gaosheng Zhu, Symplectic algorithms for stable manifolds in control theory, preprinted, arXiv:2001.01153v1. 2020.
Guoyuan Chen, Yong Liu, Juncheng Wei, Nondegeneracy of harmonic maps R2 to S2, Discrete and Continuous Dynamical Dystem A, Volume 40, Number 6, June 2020, pp. 3215—3233. doi:10.3934/dcds.2019228.
Guoyuan Chen, Juncheng Wei, Yifu Zhou, Finite time blow-up for the fractional critical heat equation in Rn, Nonlinear Analysis: Theory, Methods and Applications, 193, 111420, 2020.
Guoyuan Chen, Youquan Zheng, Fractional nonlinear Schr\"odinger equations with singular potential in $\mathbf R^n$, Journal of Mathematical Physics, 59, 071507, 2018.
Guoyuan Chen, Singularly perturbed Neumann problem for fractional Schrödinger equations, SCIENCE CHINA Mathematics, Vol. 61(4), 695-708, 2018.
Guoyuan Chen, Multiple semiclassical standing waves for fractional nonlinear Schrödinger equations, Nonlinearity, Vol. 28(4), 927-949, 2015.
Guoyuan Chen, Youquan Zheng, A perturbation result for the Q_{\gamma} curvature on S^n, Nonlinear Analysis: Theory, Methods and Applications, Vol. 97, 4-14, 2014.
Guoyuan Chen, Youquan Zheng, Concentration phenomenon for fractional nonlinear Schrödinger equations, Communications on Pure and Applied Analysis, Vol. 13, 2359-2376, 2014.
Guoyuan Chen, Youquan Zheng, Stationary solutions of non-autonomous Maxwell–Dirac systems, Journal of Differential Equations, Vol. 255, 840-864, 2013.
Guoyuan Chen, Fredholm index and spectral flow in non-self-adjoint case, Acta Mathematica Sinica, English Series, Vol. 29, 957-992, 2013.
Guoyuan Chen, Youquan Zheng, Solitary waves for the Klein–Gordon–Dirac model, Journal of Differential Equations, Vol. 253, 2263-2284, 2012.
Bernhelm Booss-Bavnbek, Guoyuan Chen, Matthias Lesch, Chaofeng Zhu, Perturbation of sectorial projections of elliptic pseudo-differential operators, Journal of Pseudo-differential Operators and Applications, Vol. 1 (3), 49-79, 2012.