On multiple solutions of concave and convex nonlinearities in elliptic equation on ℝ N . Chen, Kuan-Ju — 2009 Boundary Value Problems [electronic only]
Infinitely many solutions of strongly indefinite semilinear elliptic systems. Chen, Kuan-Ju — 2009 Boundary Value Problems [electronic only]
Decay and symmetry of positive solutions of elliptic systems in unbounded cylinders. Chen, Kuan-Ju — 2005 Electronic Journal of Differential Equations (EJDE) [electronic only]
Bifurcation and multiplicity results for a nonhomogeneous semilinear elliptic problem. Chen, Kuan-Ju — 2008 Electronic Journal of Differential Equations (EJDE) [electronic only]