Multilevel Techniques for Compression and Reduction of Scientific Data---The Unstructured Case

DOI10.1137/19M1267878zbMath1440.65169MaRDI QIDQ5112556

Scott Klasky, Ozan Tuğluk, Ben Whitney, Mark Ainsworth

Publication date: 29 May 2020

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

zbMATH Keywords

data reductionlossy compressionunstructured data

Mathematics Subject Classification ID

Multigrid methods; domain decomposition for boundary value problems involving PDEs (65N55) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Nuclear reactor theory; neutron transport (82D75) Jets and cavities, cavitation, free-streamline theory, water-entry problems, airfoil and hydrofoil theory, sloshing (76B10)

Related Items (1)

Haar-like wavelets on hierarchical trees

Cites Work

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• A basic norm equivalence for the theory of multilevel methods
• Implicit-explicit methods for reaction-diffusion problems in pattern formation
• Realistic Eigenvalue Bounds for the Galerkin Mass Matrix
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• Uniform Refinement of a Tetrahedron
• Multilevel Techniques for Compression and Reduction of Scientific Data-Quantitative Control of Accuracy in Derived Quantities
• Multilevel Techniques for Compression and Reduction of Scientific Data---The Multivariate Case

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