Ultraconvergence of high order FEMs for elliptic problems with variable coefficients
Sign Up to like & getrecommendations! Published in 2017 at "Numerische Mathematik"
DOI: 10.1007/s00211-016-0838-6
Abstract: In this paper, we investigate local ultraconvergence properties of the high-order finite element method (FEM) for second order elliptic problems with variable coefficients. Under suitable regularity and mesh conditions, we show that at an interior… read more here.
Keywords: order; variable coefficients; problems variable; high order ... See more keywords
Stability for Parametric Vector Quasi-Equilibrium Problems With Variable Cones
Sign Up to like & getrecommendations! Published in 2019 at "Numerical Functional Analysis and Optimization"
DOI: 10.1080/01630563.2018.1556688
Abstract: Abstract This article is devoted to the study of stability conditions for a class of quasi-equilibrium problems with variable cones in normed spaces. We introduce concepts of upper and lower semicontinuity of vector-valued mappings involving… read more here.
Keywords: problems variable; variable cones; stability; equilibrium problems ... See more keywords
Some existence results for a class of Dirichlet problems with variable exponents
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DOI: 10.1186/s13661-024-01940-5
Abstract: In this paper, we study the existence and multiplicity of weak solutions of the p(x)\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$p(x)$\end{document}-Laplacian problems that are subject to Dirichlet boundary conditions, employing variational techniques… read more here.
Keywords: existence results; results class; problems variable; class dirichlet ... See more keywords
A unified analysis for scheduling problems with variable processing times
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DOI: 10.3934/jimo.2021008
Abstract: This paper considers single-machine scheduling problems with variable processing times, in which the actual processing time of a job is a function of its additional resources, starting time, and position in a sequence. Four problems… read more here.
Keywords: variable processing; analysis scheduling; problems variable; processing times ... See more keywords