Hinterberger, W.; Scherzer, O. Variational methods on the space of functions of bounded Hessian for convexification and denoising. (English) Zbl 1098.49022 Computing 76, No. 1-2, 109-133 (2006). Reviewer: Hans Benker (Merseburg) MSC: 49K20 49J25 65J20 49J40 65K10 PDFBibTeX XMLCite \textit{W. Hinterberger} and \textit{O. Scherzer}, Computing 76, No. 1--2, 109--133 (2006; Zbl 1098.49022) Full Text: DOI
Weihs, C.; Calzolari, G.; Panattoni, L. The behavior of trust-region methods in FIML-estimation. (English) Zbl 0597.62117 Computing 38, 89-100 (1987). MSC: 62P20 65C05 65C99 PDFBibTeX XMLCite \textit{C. Weihs} et al., Computing 38, 89--100 (1987; Zbl 0597.62117) Full Text: DOI
Heß, Walter; Schmidt, Jochen W. Convexity preserving interpolation with exponential splines. (English) Zbl 0581.41013 Computing 36, 335-342 (1986). MSC: 41A15 90C20 65D07 PDFBibTeX XMLCite \textit{W. Heß} and \textit{J. W. Schmidt}, Computing 36, 335--342 (1986; Zbl 0581.41013) Full Text: DOI
Lukšan, L. A compact variable metric algorithm for nonlinear minimax approximation. (English) Zbl 0573.90077 Computing 36, 355-373 (1986). MSC: 90C30 65K05 49J35 49M37 PDFBibTeX XMLCite \textit{L. Lukšan}, Computing 36, 355--373 (1986; Zbl 0573.90077) Full Text: DOI
Burmeister, Wolfgang; Heß, Walter; Schmidt, Jochen W. Convex spline interpolants with minimal curvature. (English) Zbl 0564.65005 Computing 35, 219-229 (1985). MSC: 65D07 65K05 41A15 90C20 PDFBibTeX XMLCite \textit{W. Burmeister} et al., Computing 35, 219--229 (1985; Zbl 0564.65005) Full Text: DOI
Chen, Dao-qi; Tewarson, R. P. A quasi-Newton method with sparse triple factorization for unconstrained minimization. (English) Zbl 0546.65039 Computing 33, 315-329 (1984). MSC: 65K05 90C30 PDFBibTeX XMLCite \textit{D.-q. Chen} and \textit{R. P. Tewarson}, Computing 33, 315--329 (1984; Zbl 0546.65039) Full Text: DOI
Sisser, F. S. Inverting an interval Hessian of a factorable function. (English) Zbl 0478.65015 Computing 29, 63-72 (1982). MSC: 65F05 65G30 PDFBibTeX XMLCite \textit{F. S. Sisser}, Computing 29, 63--72 (1982; Zbl 0478.65015) Full Text: DOI
Bräuninger, J. A quasi-Newton method with Cholesky factorization. (English) Zbl 0421.65043 Computing 25, 155-162 (1980). MSC: 65K10 65H10 PDFBibTeX XMLCite \textit{J. Bräuninger}, Computing 25, 155--162 (1980; Zbl 0421.65043) Full Text: DOI