Frank Schöpfer

Publication Activity (10 Years)

Years Active: 2012-2022
Publications (10 Years): 8

Top Topics

Impulsive Noise

Sparsity Inducing

Convex Functions

Top Venues

J. Optim. Theory Appl.

Publications

Frank Schöpfer, Dirk A. Lorenz, Lionel Tondji, Maximilian Winkler
Extended Randomized Kaczmarz Method for Sparse Least Squares and Impulsive Noise Problems. CoRR (2022)
Frank Schöpfer, Alexey Chernov
Correction to: Certified Efficient Global Roundness Evaluation. J. Optim. Theory Appl. 190 (2) (2021)
Frank Schöpfer, Alexey Chernov
Certified Efficient Global Roundness Evaluation. J. Optim. Theory Appl. 186 (1) (2020)
Frank Schöpfer, Dirk A. Lorenz
Linear convergence of the randomized sparse Kaczmarz method. Math. Program. 173 (1-2) (2019)
Frederik Heber, Frank Schöpfer, Thomas Schuster
Acceleration of sequential subspace optimization in Banach spaces by orthogonal search directions. J. Comput. Appl. Math. 345 (2019)
Dirk A. Lorenz, Sean Rose, Frank Schöpfer
The Randomized Kaczmarz Method with Mismatched Adjoint. CoRR (2018)
Frank Schöpfer, Dirk A. Lorenz
Linear convergence of the Randomized Sparse Kaczmarz Method. CoRR (2016)
Frank Schöpfer
Linear Convergence of Descent Methods for the Unconstrained Minimization of Restricted Strongly Convex Functions. SIAM J. Optim. 26 (3) (2016)
Dirk A. Lorenz, Stephan Wenger, Frank Schöpfer, Marcus A. Magnor
A sparse Kaczmarz solver and a linearized Bregman method for online compressed sensing. ICIP (2014)
Dirk A. Lorenz, Stephan Wenger, Frank Schöpfer, Marcus A. Magnor
A sparse Kaczmarz solver and a linearized Bregman method for online compressed sensing. CoRR (2014)
Dirk A. Lorenz, Frank Schöpfer, Stephan Wenger
The Linearized Bregman Method via Split Feasibility Problems: Analysis and Generalizations. SIAM J. Imaging Sci. 7 (2) (2014)
Dirk A. Lorenz, Frank Schöpfer, Stephan Wenger
The Linearized Bregman Method via Split Feasibility Problems: Analysis and Generalizations. CoRR (2013)
Frank Schöpfer
Exact Regularization of Polyhedral Norms. SIAM J. Optim. 22 (4) (2012)