Results 51 to 60 of about 456,133 (284)

Analysis of the $(\mu/\mu_I,\lambda)$-CSA-ES with Repair by Projection Applied to a Conically Constrained Problem

open access: yes, 2019
Theoretical analyses of evolution strategies are indispensable for gaining a deep understanding of their inner workings. For constrained problems, rather simple problems are of interest in the current research.
Beyer, Hans-Georg, Spettel, Patrick
core   +1 more source

Why and When Are Evidence‐Based Interventions Adopted in Paediatric Supportive Care? A Qualitative Exploration of the Determinants of Photobiomodulation Implementation

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Oral mucositis is a common and debilitating side effect of childhood cancer and stem cell transplant treatments. It affects the quality of life of children and young people (CYP) and places a strain on services. Photobiomodulation is recommended for oral mucositis prevention in international guidance but is poorly implemented in UK ...
Claudia Heggie   +4 more
wiley   +1 more source

A System of Generalized Variational Inclusions Involving a New Monotone Mapping in Banach Spaces

open access: yesAbstract and Applied Analysis, 2013
We introduce a new monotone mapping in Banach spaces, which is an extension of the -monotone mapping studied by Nazemi (2012), and we generalize the variational inclusion involving the -monotone mapping.
Jinlin Guan, Changsong Hu
doaj   +1 more source

An interactive and iterative method for crop mapping through crowdsourcing optimized field samples

open access: yesInternational Journal of Applied Earth Observations and Geoinformation, 2023
Remote sensing appears as an essential approach for crop mapping, yet the interpretation of satellite imageries requires for a large amount of labeled data as ground truth information.
Qiangyi Yu   +9 more
doaj   +1 more source

Fixed point theorems for $\alpha$--contractive mappings of Meir--Keeler type and applications

open access: yes, 2013
In this paper, we introduce the notion of $\alpha$--contractive mapping of Meir--Keeler type in complete metric spaces and prove new theorems which assure the existence, uniqueness and iterative approximation of the fixed point for this type of ...
Berzig, Maher, Rus, Mircea-Dan
core   +1 more source

Modified Iterative Algorithms for Nonexpansive Mappings [PDF]

open access: yesInternational Journal of Stochastic Analysis, 2009
Let H be a real Hilbert space, let S, T be two nonexpansive mappings such that F(S)∩F(T) ≠ ∅, let f be a contractive mapping, and let A be a strongly positive linear bounded operator on H. In this paper, we suggest and consider the strong converegence analysis of a new two‐step iterative algorithms for finding the approximate solution of two ...
Yao, Yonghong   +2 more
openaire   +2 more sources

Pediatric Oncology Nursing Competencies in Latin America and the Caribbean: A Scoping Review to Inform Practice, Education, and Research

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Nurses are central to cancer care for children and adolescents, yet no comprehensive synthesis has defined essential core competencies for pediatric oncology nursing (PON) practice internationally, particularly in Latin America and the Caribbean (LAC).
Luís Carlos Lopes‐Júnior   +7 more
wiley   +1 more source

Approximation of fixed points for enriched Bγ,µ mapping using a new iterative algorithm in CAT(0) space

open access: yesҚарағанды университетінің хабаршысы. Математика сериясы
In this paper, we define enriched Bγ,µ mapping in CAT(0) space and derive some fixed point results for such mapping with the help of averaged mapping. Our results extend some existing results.
N. Goswami, D.D. Pathak
doaj   +1 more source

Iterative Processing for Superposition Mapping

open access: yesJournal of Electrical and Computer Engineering, 2010
Superposition mapping (SM) is a modulation technique which loads bit tuples onto data symbols simply via linear superposition. Since the resulting data symbols are often Gaussian-like, SM has a good theoretical potential to approach the capacity of ...
Tianbin Wo   +3 more
doaj   +1 more source

Reduction of cluster iteration maps

open access: yesJournal of Geometric Mechanics, 2014
In the paper under review the iteration maps of difference equations arising from mutation-periodic quivers of arbitrary period are studied. Using tools from cluster algebra theory and presymplectic geometry, it is shown that these cluster iteration maps can be reduced to symplectic maps on a lower-dimensional submanifold, provided the matrix ...
Ines Cruz, Esmeralda Sousa Dias, ME
openaire   +2 more sources

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