Results 1 to 10 of about 941,726 (292)
Banach Journal of Mathematical Analysis, 2011 The usual approach to the weak convergence of a product of functions is to require one of the sequences to converge strongly. For example, if \(u_n \to u\) in \(L^p(\Omega)\), \(v_n \rightharpoonup v\) in \(L^{p^{\prime}}(\Omega)\), then \(u_n v_n \rightharpoonup uv\) in \(L^1(\Omega)\), where \(\rightharpoonup\) means weak convergence.
Gabriel Nguetseng
exaly +3 more sources
Sigma-convergence of semilinear stochastic wave equations [PDF]
Nonlinear Differential Equations and Applications, 2017 We address the homogenization of a semilinear hyperbolic stochastic partial differential equation with highly oscillating coefficients, in the context of ergodic algebras with mean value. To achieve our goal, we use a suitable variant of the sigma-convergence concept that takes into account both the random and deterministic behaviours of the phenomenon
Jean Louis Woukeng, Gabriel Deugoue
exaly +3 more sources
Sigma-convergence of stationary Navier-Stokes type equations
Electronic Journal of Differential Equations, 2009 In the framework of homogenization theory, the Sigma-convergence method is carried out on stationary Navier-Stokes type equations on a fixed domain. Our main tools are the two-scale convergence concept and the so-called homogenization algebras.
Gabriel Nguetseng, Lazarus Signing
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LogisticsBackground: Logistics plays a key role in economic performance, yet its contribution to global growth and convergence remains underexplored. This study examines how different logistics dimensions have influenced GDP per worker across countries over the period 2007–2022.
Pablo Coto-Millán, David Paz Saavedra
exaly +3 more sources
Regularly ideal invariant convergence of double sequences
Journal of Inequalities and Applications, 2021 In this paper, we introduce the notions of regularly invariant convergence, regularly strongly invariant convergence, regularly p-strongly invariant convergence, regularly ( I σ , I 2 σ ) $(\mathcal{I}_{\sigma },\mathcal{I}^{\sigma }_{2})$ -convergence ...
Nimet Pancaroǧlu Akın
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Economic Convergence in Sumatra Island: Stochastic Approach
Модернизация, инновация, развитие, 2022 Purpose: convergence occurs when regions with poor economies tend to grow faster than regions with rich economies, so poorer regions tend to catch up with rich regions in terms of GRDP or per capita products.
. Kurniati, . Azwardi, . Sukanto
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Economies, 2022 This paper analyzes and characterizes the nature of the interactions between countries of the West African Economic and Monetary Union (WAEMU) over the period 1995–2015.
Alastaire Sèna Alinsato
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Parallel regional convergence in Poland before and after EU accession
Miscellanea Geographica: Regional Studies on Development, 2021 The purpose of the study is to analyze the dynamics of regional disparities on NUTS 2 level in Poland for the period 1990–2017 within the framework of sigma convergence.
Wójcik Piotr
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Tax evolution in the EU: A convergence club approach [PDF]
Panoeconomicus, 2017 This paper investigates tax convergence in 15 European Union member states using annual data from 1975 to 2011. We follow the proposal of Peter C. B. Phillips and Donggyu Sul (2007) to test the convergence club hypothesis, complemented with a preliminary
Delgado Francisco J., Presno Maria J.
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On entire Dirichlet series similar to Hadamard compositions
Математичні Студії, 2023 A function $F(s)=\sum_{n=1}^{\infty}a_n\exp\{s\lambda_n\}$ with $0\le\lambda_n\uparrow+\infty$ is called the Hadamard composition of the genus $m\ge 1$ of functions $F_j(s)=\sum_{n=1}^{\infty}a_{n,j}\exp\{s\lambda_n\}$ if $a_n=P(a_{n,1},...,a_{n,p ...
O.M. Mulyava, M. M. Sheremeta
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