Wu Dong-Lun: Homoclinic solutions for a class of asymptotically autonomous Hamiltonian systems with indefinite sign nonlinearities. (2023)
Wu Dong-Lun; Tang Chun-Lei; Wu Xing-Ping: Homoclinic orbits for a class of second-order Hamiltonian systems with concave–convex nonlinearities. (2018)
Wu Dong-Lun; Li Chun; Yuan Pengfei: Periodic solutions for a class of second-order Hamiltonian systems of prescribed energy. (2015)