The asymptotic behavior of nodal solutions for two coupled Schr"{o}dinger

耦合Schrodinger系统变号解的渐进行为，王友军，杨俊，我们研究了下列耦合Schrodinger系统变号解的渐进性质 eegin{cases}-arepsilon^2Deltau+lambda_1u=mu_1u^3+eta uv^2,quad &xin Omega, onumber\-arepsilon^2Delta v+lam