Robuta

https://ijnao.um.ac.ir/article_48327.html Coupled ‎f‎ixed points for a class of non-cyclic contractions in uniformly convex Banach spaces... In this paper, we introduce a non-cyclic contraction pair of an ordered pair of mappings. We then deduce the existence and uniqueness of coupled fixed points... for auniformly convexbanach spacescoupledpoints