Multiple solutions of a Schrödinger type semilinear equation Xiaochun Liu, Jianfu Yang (2000) Commentationes Mathematicae Universitatis Carolinae Two nontrivial solutions are obtained for nonhomogeneous semilinear Schrödinger equations.
Multiple solutions to some singular nonlinear Schrödinger equations. Lazzo, Monica (2001) Electronic Journal of Differential Equations (EJDE) [electronic only]
Multiplicity of solutions for a class of quasilinear elliptic equations with concave and convex terms in ℝ . Severo, Uberlandio B. (2008) Electronic Journal of Qualitative Theory of Differential Equations [electronic only]
Multiplicity of symmetric solutions for a nonlinear eigenvalue problem in ℝ n . Visetti, Daniela (2005) Electronic Journal of Differential Equations (EJDE) [electronic only]
Multi-symplectic Fourier pseudospectral method for the nonlinear Schrödinger equation. Chen, Jing-Bo, Qin, Meng-Zhao (2001) ETNA. Electronic Transactions on Numerical Analysis [electronic only]