Bartels, Sören; Tovey, Robert; Wassmer, Friedrich Singular solutions, graded meshes, and adaptivity for total-variation regularized minimization problems. (English) Zbl 1502.65187 ESAIM, Math. Model. Numer. Anal. 56, No. 6, 1871-1888 (2022). Reviewer: Calin Ioan Gheorghiu (Cluj-Napoca) MSC: 65N30 65K10 65N12 65N15 65N50 49M29 35B65 68U10 PDFBibTeX XMLCite \textit{S. Bartels} et al., ESAIM, Math. Model. Numer. Anal. 56, No. 6, 1871--1888 (2022; Zbl 1502.65187) Full Text: DOI arXiv
Bartels, Sören Numerical solution of a Föppl-von Kármán model. (English) Zbl 1403.74097 SIAM J. Numer. Anal. 55, No. 3, 1505-1524 (2017). MSC: 74S05 65N30 65N12 74K20 PDFBibTeX XMLCite \textit{S. Bartels}, SIAM J. Numer. Anal. 55, No. 3, 1505--1524 (2017; Zbl 1403.74097) Full Text: DOI
Bartels, Sören; Milicevic, Marijo Iterative finite element solution of a constrained total variation regularized model problem. (English) Zbl 1365.65178 Discrete Contin. Dyn. Syst., Ser. S 10, No. 6, 1207-1232 (2017). MSC: 65K15 65N30 49M27 94A08 PDFBibTeX XMLCite \textit{S. Bartels} and \textit{M. Milicevic}, Discrete Contin. Dyn. Syst., Ser. S 10, No. 6, 1207--1232 (2017; Zbl 1365.65178) Full Text: DOI
Bartels, Sören; Milicevic, Marijo Stability and experimental comparison of prototypical iterative schemes for total variation regularized problems. (English) Zbl 1342.65152 Comput. Methods Appl. Math. 16, No. 3, 361-388 (2016). MSC: 65K15 49M29 PDFBibTeX XMLCite \textit{S. Bartels} and \textit{M. Milicevic}, Comput. Methods Appl. Math. 16, No. 3, 361--388 (2016; Zbl 1342.65152) Full Text: DOI
Bartels, Sören Finite element approximation of large bending isometries. (English) Zbl 1267.74109 Numer. Math. 124, No. 3, 415-440 (2013). MSC: 74S05 74K20 65N30 65N12 PDFBibTeX XMLCite \textit{S. Bartels}, Numer. Math. 124, No. 3, 415--440 (2013; Zbl 1267.74109) Full Text: DOI
Bartels, S.; Carstensen, C.; Dolzmann, G. Inhomogeneous Dirichlet conditions in a priori and a posteriori finite element error analysis. (English) Zbl 1062.65113 Numer. Math. 99, No. 1, 1-24 (2004). Reviewer: H. P. Dikshit (New Delhi) MSC: 65N15 65N30 35J05 PDFBibTeX XMLCite \textit{S. Bartels} et al., Numer. Math. 99, No. 1, 1--24 (2004; Zbl 1062.65113) Full Text: DOI