Results 31 to 40 of about 6,953 (247)

Three Convergence Results for Iterates of Nonlinear Mappings in Metric Spaces with Graphs [PDF]

open access: yes, 2023
In 2007, in our joint work with D. Butnariu and S. Reich, we proved that if for a self-mapping of a complete metric that is uniformly continuous on bounded sets all its iterates converge uniformly on bounded sets, then this convergence is stable under ...
Alexander J. Zaslavski
core   +1 more source

Harmonic diffeomorphisms of noncompact surfaces and Teichmüller spaces [PDF]

open access: yes, 2002
Let g : M -> N be a quasiconformal harmonic diffeomorphism between noncompact Riemann surfaces M and N. In this paper we study the relation between the map g and the complex structures given on M and N.
Markovic, V. (Vladimir)   +1 more
core   +1 more source

On iterative fixed point convergence in uniformly convex Banach space and Hilbert space

open access: yesAnalele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, 2013
Some fixed point convergence properties are proved for compact and demicompact maps acting over closed, bounded and convex subsets of a real Hilbert space.
Srivastava Julee, Singh Neeta
doaj   +1 more source

APPROXIMATION OF FIXED POINTS OF STRONGLY PSEUDOCONTRACTIVE MAPPINGS IN UNIFORMLY SMOOTH BANACH SPACES [PDF]

open access: yes, 2020
Let E be a real uniformly smooth Banach space, and K a nonempty closed convex subset of E. Assume that T 1 + T 2 : K → K is a continuous and strongly pseudocontractive mapping, where T 1 : K → K is Lipschitz and T 2 : K → K has the bounded range mapping.
Xue Zhiqun
core   +3 more sources

Existence Theorems on Solvability of Constrained Inclusion Problems and Applications

open access: yesAbstract and Applied Analysis, 2018
Let X be a real locally uniformly convex reflexive Banach space with locally uniformly convex dual space X⁎. Let T:X⊇D(T)→2X⁎ be a maximal monotone operator and C:X⊇D(C)→X⁎ be bounded and continuous with D(T)⊆D(C).
Teffera M. Asfaw
doaj   +1 more source

Iterative Methods for Pseudocontractive Mappings in Banach Spaces

open access: yesAbstract and Applied Analysis, 2013
Let E a reflexive Banach space having a uniformly Gâteaux differentiable norm. Let C be a nonempty closed convex subset of E, T:C→C a continuous pseudocontractive mapping with F(T)≠∅, and A:C→C a continuous bounded strongly pseudocontractive mapping with
Jong Soo Jung
doaj   +1 more source

Adaptive Neural Event-Triggered Control of MIMO Pure-Feedback Systems With Asymmetric Output Constraints and Unmodeled Dynamics

open access: yesIEEE Access, 2020
In this paper, the issue of adaptive neural event-triggered control (ETC) is studied for uncertain block-structure multi-input multi-output (MIMO) constrained non-affine nonlinear systems with unmodeled dynamics.
Yu Hua, Tianping Zhang
doaj   +1 more source

Uniformly Lipschitzian Families of Transformations in Banach Spaces [PDF]

open access: yes, 1974
The observations of this paper evolved from the concept of 'asymptotic nonexpansiveness' introduced by two of the writers in a previous paper [10]. Let X be a Banach space and K ⊆ X. A mapping T : K → K is called asymptotically nonexpansive if for each x,
W. A. Kirk, K. Goebel, R. L. Thele
core   +1 more source

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

open access: yesFEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source

Some Results on Fixed and Best Proximity Points of Multivalued Cyclic Self-Mappings with a Partial Order

open access: yesAbstract and Applied Analysis, 2013
This paper is devoted to investigate the fixed points and best proximity points of multivalued cyclic self-mappings on a set of subsets of complete metric spaces endowed with a partial order under a generalized contractive condition involving a Hausdorff
M. De la Sen
doaj   +1 more source

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