[1] Ambrosetti A, Colorado E. Standing waves of some coupled nonlinear Schr\"odinger equations. J Lond Math Soc, 2007, 75(2): 67--82
[2] Busca J, Sirakov B. Symmetry results for semilinear elliptic systems in the whole space. J Diff Eqns, 2000, 163(1): 45--56
[3] Lin C S, Ni W M, Takagi I. Large amplitude stationary solutions to a chemotaxis system. J Diff Eqns, 1988, 72: 1--27
[4] Lin T C, Wei J. Ground states of N coupled nonlinear Schr\"{o}dinger equations in Rn, n ≤ 3. Comm Math Phys, 2005, 255: 629--653
[5] Lin T C, Wei J. Spikes in two coupled nonlinear Schr\"{o}dinger equations. Ann Inst H Poincar\'{e}, Anal Non
Lin\'eaire, 2005, 22: 403--439
[6] Lin T C, Wei J. Spikes in two-component system of nonlinear Schr\"odinger equations with trapping
potentials. J Diff Eqns, 2006, 229: 538--569
[7] Lin T C, Wei J. Symbiotic bright solitary waves solutions of coupled nonlinear Schr\"odinger equations. Nonlinearity, 2006, 19: 2755--2773
[8] Ni W M. Diffusion, cross-diffusion, and their spike-layer steady states. Notices of the AMS, 1998, 45(1): 9--18
[9] Ni W M, Takagi I. On the Neumann problem for some semilinear elliptic equations and systems of activator-inhabitor type. Trans Amer Math Soc, 1986, 297: 351--368
[10] Ni W M, Takagi I. On the shape of least-energy solutions to a semilinear problem. Comm Pure Appl Math, 1991, XLIV: 819--851
[11] Ni W M, Takagi I. Locating the peaks of least-energy solutions to a semilinear Neumann problem. Duke Math J, 1993, 70: 247--281
[12] Sirakov B. Least energy solitary waves for a system of nonlinear Schr\"odinger equations in Rn. Comm Math
Phys, 2007, 271: 199--221
[13] Wei G M. Existence and concentration of ground states of coupled nonlinear Schr\"odinger equations. J Math Anal Appl, 2007, 332: 846--862
[14] Willem M. Minimax Theorems. Progress in Nonlinear Differential Equations and Their Application. Boston: Birkhäuser, 1997 |