共 50 条
- [17] NONTRIVIAL SOLUTIONS FOR SYSTEMS OF STURM-LIOUVILLE BOUNDARY VALUE PROBLEMS DIFFERENTIAL EQUATIONS & APPLICATIONS, 2014, 6 (02): : 255 - 265
- [18] Nonexistence of positive solutions for a system of coupled fractional boundary value problems BOUNDARY VALUE PROBLEMS, 2015,
- [20] NONTRIVIAL SOLUTIONS OF ELLIPTIC BOUNDARY-VALUE PROBLEMS WITH RESONANCE AT ZERO ANNALI DI MATEMATICA PURA ED APPLICATA, 1985, 139 : 237 - 277