Refine
Year of publication
Document Type
- Preprint (28)
- Report (3)
- Periodical (1)
Language
- English (32) (remove)
Has Fulltext
- no (32) (remove)
Keywords
- Wavelet (2)
- harmonic density (2)
- wavelets (2)
- Abstract linear systems theory (1)
- Brownian motion (1)
- CHAMP (1)
- CHAMP <Satellitenmission> (1)
- Geomathematik (1)
- Geothermal Flow (1)
- Geothermal Systems (1)
Faculty / Organisational entity
Spline functions that approximate data given on the sphere are developed in a weighted Sobolev space setting. The flexibility of the weights makes possible the choice of the approximating function in a way which emphasizes attributes desirable for the particular application area. Examples show that certain choices of the weight sequences yield known methods. A convergence theorem containing explicit constants yields a usable error bound. Our survey ends with the discussion of spherical splines in geodetically relevant pseudodifferential equations.