共 50 条
- [42] Multiple Positive Solutions of Semilinear Elliptic Problems in Exterior Domains BOUNDARY VALUE PROBLEMS, 2010,
- [44] Existence of infinitely many positive radial solutions for an iterative system of nonlinear elliptic equations on an exterior domain Afrika Matematika, 2022, 33
- [49] Infinitely many solutions for nonlinear fractional boundary value problems via variational methods ADVANCES IN DIFFERENCE EQUATIONS, 2016,