Results 271 to 280 of about 2,359,573 (306)
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On the measurement of \(\sigma\)-convergence

2001
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Dalgaard, Carl-Johan Lars   +1 more
openaire   +2 more sources

Performance Optimization and Interpretability of Recurrent Sigma-Pi-Sigma Neural Networks on Application of IoE Data

IEEE Internet of Things Journal
With the exponential growth of Internet of Things (IoT) devices in the era of Internet of Everything (IoE), two major issues arise: 1) data processing speed and 2) interpretability in neural networks.
Fei Deng, Liqing Zhang
semanticscholar   +1 more source

Convergence and error control of consistent PINNs for elliptic PDEs

arXiv.org
We provide an a priori analysis of collocation methods for solving elliptic boundary value problems. They begin with information in the form of point values of the data and utilize only this information to numerically approximate the solution u of the ...
Andrea Bonito   +3 more
semanticscholar   +1 more source

On infinite matrices and lacunary σ-convergence

Applied Mathematics and Computation, 2011
A lacunary sequence is an increasing sequence \(\theta = (k_r)\) of non-negative integers where \(k_0=0\) with \(k_r-k_{r-1} \to \infty\) as \(r\to \infty\). Let \(\sigma\) be a one-to-one mapping from the set of natural numbers into itself. A continuous linear functional \(\phi\) on \(\ell _{\infty}\) is said to be an invariant mean or a \(\sigma ...
openaire   +1 more source

Egoroff, $\sigma $, and convergence properties in some archimedean vector lattices

Studia Mathematica, 2016
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Hager, A. W., van Mill, J.
openaire   +2 more sources

The wedge and sigma convergence among U.S. states

Atlantic Economic Journal, 1996
The paper attempts to empirically quantify the factors underlying sigma convergence among the contiguous states of the U.S. Using annual state data the study finds a significant effect of the wedge in explaining the variation in state per capita productivity.
openaire   +1 more source

On lacunary \(\sigma\)-statistical convergence

2004
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +2 more sources

Economic Growth: Sigma and Beta Convergence Processes Worldwide

2023
The economic growth process worldwide has been subject to several disturbances with different origins. These disruptions have consequences on the economic dynamics of the countries with impacts on human living conditions and the efforts for more sustainable development.
openaire   +2 more sources

Sigma-convergence as a measure of territorial cohesion

2013
The proposed paper will focus on a specific tool for interpreting the indicators of territorial cohesion selected in the ESPON INTERCO project : sigma-convergence. By means of a combined analytical and participatory approach, INTERCO selected and prioritised indicators usable by policy makers.
Dao, Quoc-Hy   +2 more
openaire   +1 more source

Lacunary strong \((A_{\sigma },p)\)-convergence.

2005
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +2 more sources

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