Quasi-Periodic Solutions of Nonlinear Wave Equation with x-Dependent Coefficients. - Yixian Gao; Weipeng Zhang; Shuguan Ji (Int. J. Bifurc. Chaos, 2015)

Effects of (Small) Permanent Charge and Channel Geometry on Ionic Flows via Classical Poisson-Nernst-Planck Models. - Shuguan Ji; Weishi Liu; Mingji Zhang (SIAM J. Appl. Math., 2015)

Breather solutions for a radially symmetric curl-curl wave equation with double power nonlinearity. - Xin Meng; Shuguan Ji (Commun. Nonlinear Sci. Numer. Simul., 2024)

Geometric singular perturbation analysis to the coupled Schrödinger equations. - Xiaowan Li; Shuguan Ji (Appl. Math. Lett., 2024)

Stability for Time-Domain Elastic Wave Equations. - Bochao Chen; Yixian Gao; Shuguan Ji; Yang Liu (SIAM J. Math. Anal., 2024)

Periodic solutions of a beam equation with jumping nonlinearity. - Xue Sun; Shuguan Ji (Comput. Appl. Math., 2024)

Time periodic solution for a system of spatially inhomogeneous wave equations with nonlinear couplings. - Jiayu Deng; Jianhua Liu; Shuguan Ji (Appl. Math. Lett., 2025)