Freeden, Willi Clemens Heine – Springer’s promoter of geomathematics. (English) Zbl 07802824 GEM. Int. J. Geomath. 14, Paper No. 29, 3 p. (2023). MSC: 01A70 PDFBibTeX XMLCite \textit{W. Freeden}, GEM. Int. J. Geomath. 14, Paper No. 29, 3 p. (2023; Zbl 07802824) Full Text: DOI
Freeden, Willi; Nashed, M. Zuhair Inverse gravimetry: background material and multiscale mollifier approaches. (English) Zbl 1415.86032 GEM. Int. J. Geomath. 9, No. 2, 199-264 (2018). MSC: 86A22 35R25 35R30 65N21 86-08 PDFBibTeX XMLCite \textit{W. Freeden} and \textit{M. Z. Nashed}, GEM. Int. J. Geomath. 9, No. 2, 199--264 (2018; Zbl 1415.86032) Full Text: DOI
Freeden, Willi; Nashed, M. Zuhair Operator-theoretic and regularization approaches to ill-posed problems. (English) Zbl 1464.47006 GEM. Int. J. Geomath. 9, No. 1, 1-115 (2018). Reviewer: Bernd Hofmann (Chemnitz) MSC: 47A52 65J20 65N21 86A22 35R30 47-02 PDFBibTeX XMLCite \textit{W. Freeden} and \textit{M. Z. Nashed}, GEM. Int. J. Geomath. 9, No. 1, 1--115 (2018; Zbl 1464.47006) Full Text: DOI
Blick, C.; Freeden, W.; Nutz, H. Feature extraction of geological signatures by multiscale gravimetry. (English) Zbl 1392.31006 GEM. Int. J. Geomath. 8, No. 1, 57-83 (2017). MSC: 31B10 31B20 86A60 PDFBibTeX XMLCite \textit{C. Blick} et al., GEM. Int. J. Geomath. 8, No. 1, 57--83 (2017; Zbl 1392.31006) Full Text: DOI
Freeden, W.; Gerhards, Christian Romberg extrapolation for Euler summation-based cubature on regular regions. (English) Zbl 1378.65071 GEM. Int. J. Geomath. 8, No. 2, 169-182 (2017). MSC: 65D30 PDFBibTeX XMLCite \textit{W. Freeden} and \textit{C. Gerhards}, GEM. Int. J. Geomath. 8, No. 2, 169--182 (2017; Zbl 1378.65071) Full Text: DOI
Freeden, Willi; Nashed, M. Zuhair Multi-variate Hardy-type lattice point summation and Shannon-type sampling. (English) Zbl 1369.94143 GEM. Int. J. Geomath. 6, No. 2, 163-249 (2015). Reviewer: N. G. Gamkrelidze (Moskva) MSC: 94A12 42C15 42C40 94A20 PDFBibTeX XMLCite \textit{W. Freeden} and \textit{M. Z. Nashed}, GEM. Int. J. Geomath. 6, No. 2, 163--249 (2015; Zbl 1369.94143) Full Text: DOI
Freeden, Willi; Nutz, Helga Satellite gravity gradiometry as tensorial inverse problem. (English) Zbl 1252.86005 GEM. Int. J. Geomath. 2, No. 2, 177-218 (2011). MSC: 86A30 65R32 86A22 PDFBibTeX XMLCite \textit{W. Freeden} and \textit{H. Nutz}, GEM. Int. J. Geomath. 2, No. 2, 177--218 (2011; Zbl 1252.86005) Full Text: DOI
Freeden, Willi (ed.) Editorial: GEM: International Journal on Geomathematics. (English) Zbl 1204.86005 GEM. Int. J. Geomath. 1, No. 1, 1-3 (2010). MSC: 86-08 PDFBibTeX XMLCite \textit{W. Freeden} (ed.), GEM. Int. J. Geomath. 1, No. 1, 1--3 (2010; Zbl 1204.86005) Full Text: DOI EuDML