Two fixed-point theoremsTwo
fixed point theorems implementing a more general principle for partially ordered sets (which
Minimum of a functional in a metric space and fixed points are valid are given. Then, these
theorems are applied to proving
theorems on
fixed points of univalent
Kantorovich’s Fixed Point Theorem in Metric Spaces and Coincidence PointsExistence and uniqueness
theorems are obtained for a
fixed point of a mapping from a complete
On coincidence points of multivalued vector mappings of metric spaces of metric spaces. A vector analog of Arutyunov’s coincidence-
point theorem for two multivalued mappings
Covering mappings in metric spaces and fixed points condition with Lipschitz constant less than 1 has a
fixed point. Milyutin's covering mapping
theorem says
Fixed-point Selection Functions ∈ A, if it is non-complete, then any function $$f\leq_{R}A$$ has a
fixed-point $$e$$: $$\Omega
Solvability of Langevin equations with two Hadamard fractional derivatives via Mittag–Leffler functions by using Schauder's
fixed point theorem and Banach's
fixed point theorem, respectively. An example is given