0000000000121433

AUTHOR

G. Chiavassa

showing 2 related works from this author

Applications of Harten’s Framework for Multiresolution: From Conservation Laws to Image Compression

2002

We briefly review Harten’s framework for multiresolution decompositions and describe two situations in which two different instances of the general framework have been used with success.

Conservation lawTheoretical computer scienceThresholding algorithmBiorthogonal waveletImage compressionMathematics
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Fine-Mesh Numerical Simulations for 2D Riemann Problems with a Multilevel Scheme

2001

The numerical simulation of physical problems modeled by systems of conservation laws can be difficult due to the occurrence of discontinuities and other non-smooth features in the solution.

Conservation lawComputer simulationAdaptive mesh refinementGodunov's schemeClassification of discontinuitiesTopologyRiemann solversymbols.namesakeRiemann problemMesh generationsymbolsApplied mathematicsComputer Science::DatabasesMathematics
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