Search
Now showing items 1-3 of 3
Fixed point theorems for convex-power condensing operators relative to the weak topology and appli- cations to volterra integral equations
(Rocky Mountain Mathematics Consortium, 2012-06-01)
In this paper we present new fixed point theorems for weakly sequentially continuous mappings which are convex-power condensing relative to a measure of weak noncompactness. Our fixed point results extend and improve several ...
Krasnosel’skii type fixed point theorems for mappings on nonconvex sets
(Hindawi Limited, 2012-01-01)
We prove Krasnosel'skii type fixed point theorems in situations where the domain is not necessarily convex. As an application, the existence of solutions for perturbed integral equation is considered in p-normed spaces.
Variational methods and critical point theory
(Hindawi Limited, 2012-01-01)