Esther Klann

Numerical methods for the design of gradient-index optical coatings.

Ronny Ramlau, Diana Tonova, Stephan W Anzengruber, 2012, Applied optics.

Regularization Properties of Mumford-Shah-Type Functionals with Perimeter and Norm Constraints for Linear Ill-Posed Problems

Ronny Ramlau, Esther Klann, R. Ramlau, 2013, SIAM J. Imaging Sci..

A Mumford-Shah-Like Method for Limited Data Tomography with an Application to Electron Tomography

Esther Klann, E. Klann, 2011, SIAM J. Imaging Sci..

Wavelet-based multilevel methods for linear ill-posed problems

Lothar Reichel, Ronny Ramlau, Esther Klann, 2011 .

Shrinkage versus deconvolution

Dirk A. Lorenz, Herbert Thiele, Peter Maass, 2007 .

On fractional Tikhonov regularization

Lothar Reichel, Ronny Ramlau, Daniel Gerth, 2015 .