All Stories

  1. Tikhonov regularization with ℓ0-term complementing a~convex penalty: ℓ1-convergence under sparsity constraints

    Article • Journal of Inverse and Ill-Posed Problems, August 2019, De Gruyter

    Dr. Bernd Hofmann

  2. On fractional asymptotical regularization of linear ill-posed problems in hilbert spaces

    Article • Fractional Calculus and Applied Analysis, June 2019, De Gruyter

    Dr. Bernd Hofmann

  3. A Regularization Approach for an Inverse Source Problem in Elliptic Systems from Single Cauchy Data

    Article • Numerical Functional Analysis and Optimization, April 2019, Taylor & Francis

    Dr. Bernd Hofmann

  4. Penalty-based smoothness conditions in convex variational regularization

    Article • Journal of Inverse and Ill-Posed Problems, April 2019, De Gruyter

    Dr. Bernd Hofmann

  5. Regularized differential evolution for a blind phase retrieval problem in ultrashort laser pulse characterization

    Article • Review of Scientific Instruments, April 2019, American Institute of Physics

    Dr. Bernd Hofmann

  6. On the second-order asymptotical regularization of linear ill-posed inverse problems

    Article • Applicable Analysis, September 2018, Taylor & Francis

    Dr. Bernd Hofmann

  7. On ill-posedness concepts, stable solvability and saturation

    Article • Journal of Inverse and Ill-Posed Problems, December 2017, De Gruyter

    Dr. Bernd Hofmann

  8. A unified approach to convergence rates for ℓ1-regularization and lacking sparsity

    Article • Journal of Inverse and Ill-Posed Problems, January 2016, De Gruyter

    Dr. Bernd Hofmann

  9. On ℓ1-Regularization in Light of Nashed's Ill-Posedness Concept

    Article • Computational Methods in Applied Mathematics, January 2015, De Gruyter

    Dr. Bernd Hofmann