Geometric Optimization of the Evaluation of Finite Element Matrices

DOI10.1137/060660722zbMath1137.65059OpenAlexW2087956422MaRDI QIDQ5453564

L. Ridgway Scott, Robert C. Kirby

Publication date: 3 April 2008

Published in: SIAM Journal on Scientific Computing (Search for Journal in Brave)

Full work available at URL: https://semanticscholar.org/paper/9ea2af76d51b468ddc4c683bac5806d5169253f6

zbMATH Keywords

algorithmsnumerical examplesfinite elementgraph theoryvariational formoptimized algorithmLapalce equationcomplexity reducing

Mathematics Subject Classification ID

Applications of graph theory (05C90) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation (35J05) Complexity and performance of numerical algorithms (65Y20)

Related Items (1)

ConvPDE-UQ: convolutional neural networks with quantified uncertainty for heterogeneous elliptic partial differential equations on varied domains

Uses Software

• ATLAS
• SPIRAL

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