Publikationen der AG Inverse Probleme und Bildverarbeitung

Zeitschriftenartikel (7)

1. D. Lorenz, R. Griesse.
   A semismooth Newton method for Tikhonov functionals with sparsity constraints.
   Inverse Problems, 24(3), 035007, 2008.

   DOI: 10.1088/0266-5611/24/3/035007
   online unter: http://dx.doi.org/10.1088/0266-5611/24/3/035007

2. D. Lorenz.
   Convergence rates and source conditions for Tikhonov regularization with sparsity constraints.
   Journal of Inverse and Ill-posed Problems, 16(5):463-478, 2008.

   DOI: 10.1515/JIIP.2008.025
   online unter: http://dx.doi.org/10.1515/JIIP.2008.025

3. K. Bredies, D. Lorenz.
   Iterated hard shrinkage for minimization problems with sparsity constraints.
   SIAM Journal on Scientific Computing, 30(2):657-683, 2008.
4. K. Bredies, D. Lorenz.
   Linear Convergence of iterative soft-thresholding.
   Journal of Fourier Analysis and Applications, 14(5):813-837, Springer Verlag, 2008.

   DOI: 10.1007/s00041-008-9041-1

5. K. Bredies, D. Lorenz.
   On the convergence speed of iterative methods for linear inverse problems with sparsity constraints.
   Journal of Physics, Conference Series, 124(1):2031-2043, 2008.
6. D. Lorenz, D. Trede.
   Optimal Convergence Rates for Tikhonov Regularization in Besov Scales.
   Inverse Problems, 24(5), 055010(14pp), 2008.

   DOI: 10.1088/0266-5611/24/5/055010
   online unter: arXiv.org e-Print archive

7. S. Dahlke, D. Lorenz, P. Maaß, C. Sagiv, G. Teschke.
   The Canonical Coherent States Associated With Quotients of the Affine Weyl-Heisenberg Group.
   Journal of Applied Functional Analysis, 3(2):215-232, 2008.

Tagungsbeiträge (1)

1. D. Lorenz, K. Bredies.
   Iterated hard-thresholding for linear inverse prob- lems with sparsity constraints.
   PAMM.
   Proceedings in Applied Mathematics and Mechanics, S. 2060061-2060062, 2008.