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TMR Project
Database

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Miscellaneous Information

About Wavelets, etc. 		 
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Welcome to the TMR Project
"Wavelets in Numerical Simulation"

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    Brief description of the IGPM Database

    Library MSLib

    The software package MSLib (MultiScale Library) includes the following routines:
    - basic linear algebra tools for vector-matrix-calculations
    - standard solvers for linear systems
    - data structures for refinable functions and wavelets
    - construction of divergence free wavelets
    - construction of wavelet based trial spaces that fulfill LBB
    - evaluation of integrals of (derivatives of) refinable functions
    - setup of the corresponding stiffness matrices
    - multiscale transformations
    - multilevel preconditioners for pcg methods

    Library MSLib presented by Karsten Urban:
    Presentation in pdf format.

    Wavelet methods for the Stokes problem

    This software package provides routines for solving the Stokes problem with adapted wavelet bases (divergence-free wavelets as well as with wavelet trial spaces fulfilling the LBB condition).

    Demo gallery of adaptive wavelet methods

    The gallery contains some demos for adaptive wavelet methods in 1d and 2d. For example, it contains a movie of an adaptive Wavelet-Galerkin method on the L-shaped domain.


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