共 50 条
- [25] Positive solutions of boundary value problems for functional differential equations DYNAMICS OF CONTINUOUS DISCRETE AND IMPULSIVE SYSTEMS-SERIES A-MATHEMATICAL ANALYSIS, 2003, 10 (1-3): : 103 - 115
- [26] Bifurcation techniques for a class of boundary value problems of fractional impulsive differential equations JOURNAL OF NONLINEAR SCIENCES AND APPLICATIONS, 2015, 8 (04): : 340 - 353
- [28] Positive solutions for impulsive fractional differential equations with generalizedperiodic boundary value conditions Advances in Difference Equations, 2014