Nonzero positive solutions of nonlocal elliptic systems with functional BCs
arXiv:1903.10900 · doi:10.1007/s41808-019-00049-6
Abstract
We discuss the existence and non-existence of non-negative weak solutions for second order nonlocal elliptic systems subject to functional boundary conditions. Our approach is based on classical fixed point index theory combined with some recent results by the author.
12 pages. arXiv admin note: text overlap with arXiv:1707.02835