A fixed point theorem for a system of pachpatte operator equations

Karapınar, ErdalÖztürk, AliRakocevic, Vladimir2021-06-232021-06-2320200001-9054https://doi.org/10.1007/s00010-020-00724-3https://hdl.handle.net/20.500.12491/5272In this paper, we investigate sufficient conditions for the existence of solutions to the system {Tx=x, alpha(i)(x)=0(E), i = 1,2, ... r, where 0(E) is the zero vector of E, and alpha(i) : E -> E i = 1, 2, ... , r are mappings, T is a mapping satisfying the Pachpatte-contraction.eninfo:eu-repo/semantics/closedAccessFixed PointMetric SpaceBanach SpaceLevel ClosedA fixed point theorem for a system of pachpatte operator equationsArticle10.1007/s00010-020-00724-39522452542-s2.0-85085043697Q2WOS:000532895200001Q3