Using Kronecker products to construct mimetic gradients

DOI10.1080/03081087.2017.1298564zbMath1387.15025OpenAlexW2738144872MaRDI QIDQ4603677

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Publication date: 19 February 2018

Published in: Linear and Multilinear Algebra (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/03081087.2017.1298564

zbMATH Keywords

Laplacian matrixalgebraic graph theoryToeplitzhigher-order mimetic discretizationsstaggered one-dimensional grid

Mathematics Subject Classification ID

Multilinear algebra, tensor calculus (15A69)

Related Items (1)

Mimetic finite difference operators and higher order quadratures

Cites Work

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• Solving diffusion equations with rough coefficients in rough grids
• Laplacian matrices of graphs: A survey
• Linear systems arising for second order mimetic divergence and gradient discretizations
• Support-operator finite-difference algorithms for general elliptic problems
• The sensitivity and accuracy of fourth order finite-difference schemes on nonuniform grids in one dimension
• Large sparse linear systems arising from mimetic discretization
• A Matrix Analysis Approach to Higher-Order Approximations for Divergence and Gradients Satisfying a Global Conservation Law
• Conservative Finite-Difference Methods on General Grids

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