Results 71 to 80 of about 22,889,224 (309)
Convergence analysis for nonlinear GMRES
IMA Journal of Numerical AnalysisAbstract In this work we revisit nonlinear generalized minimal residual method (NGMRES) applied to nonlinear problems. NGMRES is used to accelerate the convergence of fixed-point iterations, which can substantially improve the performance of the underlying fixed-point iterations.
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Convergence analysis of online algorithms [PDF]
Advances in Computational Mathematics, 2006 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Real convergence in Europe: A cluster analysis [PDF]
Economic Modelling, 2013 In this paper we analyse real convergence in GDP per worker in the EU member states. The aim is to test whether there is evidence of club convergence in the EU, i.e. divergence in GDP per worker. Evidence in favour of cluster or club convergence may be an indication of significant productivity divergences between countries, which may also explain the ...
Juan Carlos Cuestas +2 more
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Epigenetic reprogramming of lineage switching in cancer
FEBS Letters, EarlyView.Cancer cells rarely commit to a single identity. Epigenetic mechanisms and tumor microenvironment cues push epithelial cells toward flexible, hybrid states that can shift into mesenchymal, neuroendocrine, or stem‐like fates, driving metastasis, drug resistance, and tumor heterogeneity. Targeting the epigenetic regulators behind these transitions, using
Ezgi Boyvatlı +4 more
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A study on the monitoring of technology innovation through patent analysis
Humanities & Social Sciences CommunicationsThese days, innovation cycles are becoming shorter, and market competition has grown increasingly intense. Therefore, it is essential for companies to adopt strategic R&D approaches to remain competitive.
Junseok Lee, Sangsung Park, Juhyun Lee
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Finite Neuron Method and Convergence Analysis [PDF]
Communications in Computational Physics, 2020 We study a family of $H^m$-conforming piecewise polynomials based on artificial neural network, named as the finite neuron method (FNM), for numerical solution of $2m$-th order partial differential equations in $\mathbb{R}^d$ for any $m,d \geq 1$ and then provide convergence analysis for this method.
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ANALYSIS OF CONVERGENCE WITHIN THE EUROPEAN UNION - SIGMA AND BETA CONVERGENCE [PDF]
Real convergence study began with the development of neoclassical models of growth and especially with the passage of econometric applications of these models. In this paper we present applications of indicators and patterns of convergence on the example
Begu Liviu-Stelian +3 more
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The microbiome in human skin aging
FEBS Letters, EarlyView.Age‐related skin changes encompass the well‐known visible phenotypic alterations, together with microbiome dysbiosis and a series of molecular aging hallmarks. These hallmarks characterize not only a fully stablished aged phenotype but also the skin aging process itself.
Manuel Huerta Arana +3 more
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Nonlinear Stochastic Convergence Analysis of Regional Unemployment Rates in Poland [PDF]
This paper analyses convergence of unemployment rates in Poland at NUTS4 level by testing nonlinear convergence, applying the modified KSS-CHLL for each pair of territorial units. The results suggest that actually the convergence is a rare phenomenon and
Piotr Wójcik, Joanna Tyrowicz
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A rate of convergence in clustering analysis [PDF]
, 1992 We present a result about stochastic boundedness of stable empirical processes on Vapnik-Cervonenkis classes of functions and we apply it to obtain a rate of convergence for the approximation between the sample and the populational variation in the k ...
Romo, Juan
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