Results 51 to 60 of about 731,255 (322)

Weak Convergence of the Projection Type Ishikawa Iteration Scheme for Two Asymptotically Nonexpansive Nonself-Mappings

open access: yesAbstract and Applied Analysis, 2011
We study weak convergence of the projection type Ishikawa iteration scheme for two asymptotically nonexpansive nonself-mappings in a real uniformly convex Banach space E which has a Fréchet differentiable norm or its dual E* has the Kadec-Klee property ...
Tanakit Thianwan
doaj   +1 more source

ALS With and Without Upper Motor Neuron Signs: A Comparative Study Supporting the Gold Coast Criteria

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective The Gold Coast criteria permit diagnosis of amyotrophic lateral sclerosis (ALS) even without upper motor neuron (UMN) signs. However, whether ALS patients with UMN signs (ALSwUMN) and those without (ALSwoUMN) share similar characteristics and prognoses remains unclear.
Hee‐Jae Jung   +7 more
wiley   +1 more source

On assessing convergence and stability of a novel iterative method for fixed-point problems

open access: yesAIMS Mathematics
Fixed-point theory, a major field of mathematics, analyzes outcomes that remain unchanged under particular operators, featuring multiple applications in mathematics, physics, engineering, computer science, and economics. This study presents the $ D^{*} $
Aftab Hussain   +2 more
doaj   +1 more source

GEOMETRIC STITCHING METHOD FOR DOUBLE CAMERAS WITH WEAK CONVERGENCE GEOMETRY [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2017
In this paper, a new geometric stitching method is proposed which utilizes digital elevation model (DEM)-aided block adjustment to solve relative orientation parameters for dual-camera with weak convergence geometry. A rational function model (RFM) with
N. Zhou   +5 more
doaj   +1 more source

A weak convergence theorem for relatively nonexpansive mappings and maximal monotone operators in a Banach space [PDF]

open access: bronze, 2021
Wataru Takahashi   +29 more
openalex   +1 more source

On Strong Convergence to Equilibrium for the Boltzmann Equation with Soft Potentials

open access: yes, 2009
The paper concerns $L^1$- convergence to equilibrium for weak solutions of the spatially homogeneous Boltzmann Equation for soft potentials $(-4\le ...
B. Wennberg   +32 more
core   +3 more sources

Lacunary weak statistical convergence [PDF]

open access: yesMathematica Bohemica, 2011
Summary: The aim of this work is to generalize lacunary statistical convergence to weak lacunary statistical convergence and \(\mathcal {I}\)-convergence to weak \(\mathcal {I}\)-convergence. We start by defining weak lacunary statistically convergent and weak lacunary Cauchy sequences. We find a connection between weak lacunary statistical convergence
openaire   +1 more source

Hopfield Neural Networks for Online Constrained Parameter Estimation With Time‐Varying Dynamics and Disturbances

open access: yesInternational Journal of Adaptive Control and Signal Processing, EarlyView.
This paper proposes two projector‐based Hopfield neural network (HNN) estimators for online, constrained parameter estimation under time‐varying data, additive disturbances, and slowly drifting physical parameters. The first is a constraint‐aware HNN that enforces linear equalities and inequalities (via slack neurons) and continuously tracks the ...
Miguel Pedro Silva
wiley   +1 more source

Uniform families of ergodic operator nets

open access: yes, 2012
We study mean ergodicity in amenable operator semigroups and establish the connection to the convergence of strong and weak ergodic nets. We then use these results in order to show the convergence of uniform families of ergodic nets that appear in ...
Schreiber, Marco
core   +1 more source

Weak statistical convergence and weak filter convergence for unbounded sequences

open access: yesJournal of Mathematical Analysis and Applications, 2010
First, the authors give a refinement of the result due to \textit{R.\,Aron, D.\,García} and \textit{M.\,Maestre} [J.~Convex Anal.\ 16, 667--672 (2009; Zbl 1191.46014)] that in every separable Banach space \(X\) there is a weakly dense sequence that tends to infinity in norm.
Kadets, Vladimir   +2 more
openaire   +2 more sources

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