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Dirk A. Lorenz

Identifiers

  • name variant Dirk A. Lorenz 0.60 · backfill

Papers (24)

  1. Sarrus rules and dihedral groups math.CO · 2018 · author #1
  2. The Randomized Kaczmarz Method with Mismatched Adjoint math.NA · 2018 · author #1
  3. Non-stationary Douglas-Rachford and alternating direction method of multipliers: adaptive stepsizes and convergence math.OC · 2018 · author #1
  4. Denoising of image gradients and total generalized variation denoising math.OC · 2017 · author #2
  5. An extended Perona-Malik model based on probabilistic models cs.CV · 2016 · author #2
  6. A Primal-Dual Homotopy Algorithm for $\ell_{1}$-Minimization with $\ell_{\infty}$-Constraints math.OC · 2016 · author #2
  7. Linear convergence of the Randomized Sparse Kaczmarz Method math.OC · 2016 · author #2
  8. Flexible sparse regularization math.NA · 2016 · author #1
  9. Testable uniqueness conditions for empirical assessment of undersampling levels in total variation-regularized x-ray CT math.OC · 2014 · author #3
  10. A sparse Kaczmarz solver and a linearized Bregman method for online compressed sensing math.OC · 2014 · author #1
  11. An inertial forward-backward algorithm for monotone inclusions cs.CV · 2014 · author #1
  12. Computing and Analyzing Recoverable Supports for Sparse Reconstruction math.OC · 2013 · author #2
  13. The Linearized Bregman Method via Split Feasibility Problems: Analysis and Generalizations math.OC · 2013 · author #1
  14. An Infeasible-Point Subgradient Method Using Adaptive Approximate Projections math.OC · 2011 · author #1
  15. Constructing test instances for Basis Pursuit Denoising cs.IT · 2011 · author #1
  16. Morozov's principle for the augmented Lagrangian method applied to linear inverse problems math.NA · 2010 · author #2
  17. Image sequence interpolation using optimal control cs.CV · 2010 · author #2
  18. Beyond convergence rates: Exact recovery with Tikhonov regularization with sparsity constraints math.FA · 2010 · author #1
  19. Error estimates for joint Tikhonov- and Lavrentiev-regularization of constrained control problems math.OC · 2009 · author #1
  20. A projection proximal-point algorithm for l^1-minimization math.NA · 2009 · author #1
  21. Greedy Solution of Ill-Posed Problems: Error Bounds and Exact Inversion math.NA · 2009 · author #2
  22. Convergence rates and source conditions for Tikhonov regularization with sparsity constraints math.FA · 2008 · author #1
  23. A Semismooth Newton Method for Tikhonov Functionals with Sparsity Constraints math.OC · 2007 · author #2
  24. Linear convergence of iterative soft-thresholding math.FA · 2007 · author #2

Mentions

  • 1010.5181 #2 · backfill · confidence 0.70 Dirk A. Lorenz
  • 1008.0548 #2 · backfill · confidence 0.70 Dirk A. Lorenz
  • 1001.3276 #1 · backfill · confidence 0.70 Dirk A. Lorenz
  • 0909.4648 #1 · backfill · confidence 0.70 Dirk A. Lorenz
  • 0904.1523 #1 · backfill · confidence 0.70 Dirk A. Lorenz
  • 0904.0154 #2 · backfill · confidence 0.70 Dirk A. Lorenz
  • 0801.1774 #1 · backfill · confidence 0.70 Dirk A. Lorenz
  • 0709.3186 #2 · backfill · confidence 0.70 Dirk A. Lorenz
  • 0709.1598 #2 · backfill · confidence 0.70 Dirk A. Lorenz

Frequent Coauthors