@book{DahlkeMaass1994, author = {Dahlke, Stephan and Maaß, Peter}, title = {A continuous wavelet transform on tangent bundles of spheres}, series = {Preprint / Universit{\"a}t Potsdam, Institut f{\"u}r Mathematik}, volume = {1994, 16}, journal = {Preprint / Universit{\"a}t Potsdam, Institut f{\"u}r Mathematik}, publisher = {Univ.}, address = {Potsdam}, pages = {18 Bl.}, year = {1994}, language = {en} } @unpublished{MaassPereverzevRamlauetal.1998, author = {Maaß, Peter and Pereverzev, Sergei V. and Ramlau, Ronny and Solodky, Sergei G.}, title = {An adaptive discretization for Tikhonov-Phillips regularization with a posteriori parameter selection}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-14739}, year = {1998}, abstract = {The aim of this paper is to describe an efficient strategy for descritizing ill-posed linear operator equations of the first kind: we consider Tikhonov-Phillips-regularization χ^δ α = (a * a + α I)^-1 A * y ^δ with a finite dimensional approximation A n instead of A. We propose a sparse matrix structure which still leads to optimal convergences rates but requires substantially less scalar products for computing A n compared with standard methods.}, language = {en} } @article{MaassPereverzevRamlauetal.1998, author = {Maaß, Peter and Pereverzev, Sergei V. and Ramlau, Ronny and Solodky, Sergei G.}, title = {An adaptive discretization for Tikhonov-Phillips regularization with a posteriori parameter selection}, series = {Preprint NLD}, volume = {48}, journal = {Preprint NLD}, publisher = {Univ. Potsdam}, address = {Potsdam}, issn = {1432-2935}, pages = {19 S.}, year = {1998}, language = {en} } @article{LouisMaass1993, author = {Louis, Alfred K. and Maaß, Peter}, title = {Contour reconstructions for 3D X-Ray CT-Images}, year = {1993}, language = {en} } @article{Maass1996, author = {Maaß, Peter}, title = {Families of orthogonal 2D wavelets}, year = {1996}, language = {en} } @article{Maass1996, author = {Maaß, Peter}, title = {Non-separable orthogonal 2D-wavelets}, year = {1996}, language = {en} } @book{DahlkeMaass1994, author = {Dahlke, Stephan and Maaß, Peter}, title = {The affine uncertainty principle in one and two dimensions}, series = {Preprint / Universit{\"a}t Potsdam, Fachbereich Mathematik}, volume = {1994, 01}, journal = {Preprint / Universit{\"a}t Potsdam, Fachbereich Mathematik}, publisher = {Univ.}, address = {Potsdam}, pages = {17 Bl.}, year = {1994}, language = {en} } @article{DahlkeMaass1995, author = {Dahlke, Stephan and Maaß, Peter}, title = {The affine uncertainty principle in one and two dimensions}, year = {1995}, language = {en} } @article{MaassRamlau1996, author = {Maaß, Peter and Ramlau, Ronny}, title = {Wavelet accelerated iteration methods for hyperthermia treatment planning}, year = {1996}, language = {en} } @article{Maass1994, author = {Maaß, Peter}, title = {Wavelet galerkin methods for inverse problems}, year = {1994}, language = {en} }