Technical Reports from 1990

Here follows a list of all Technical Reports from 1990. By following the respective links, you can have a look at a report's abstract or the postscript version. Generally, the abstracts are written in English, since most of the reports are in this language.

Report No.27, November 1990
Peter Widmayer:
Datenstrukturen für Geodatenbanken
(Abstract)

Report No.26, November 1990 (PostScript)
Edmund Ihler:
Approximation and Existential Second-Order Logic
(Abstract)

Report No.25, October 1990 (PostScript)
Sven Schuierer:
Delaunay Triangulations and the Radiosity Approach
(Abstract)

Report No.24, July 1990 (PostScript)
Bruno Becker, Peter Widmayer:
Spatial Priority Search: An Access Technique for Scaleless Maps
(Abstract)

Report No.23, July 1990 (PostScript)
Edmund Ihler:
Bounds on the Quality of Approximate Solutions to the Group Steiner Problem
(Abstract)

Report No.22, July 1990 (PostScript)
Heinrich Müller, Michael Stark:
Interpolation of Synthetic Image Sequences Using Displacement Vector Fields
(Abstract)

Report No.21, April 1990 (PostScript)
Bernd Lamparter, Heinrich Müller, Jörg Winckler:
The Ray-z-Buffer---An Approach for Ray Tracing Arbitrarily Large Scenes
(Abstract)

Report No.20, March 1990
Heinrich Müller, Jörg Winckler, Stefan Grzybek, Matthias Otte, Bertram Stoll, Frederick Equoy, Nicolas Higelin:
The Program Animation System PASTIS
(Abstract)

Report No.19, March 1990
Peter Widmayer:
On Shortest Paths in VLSI Design
(Abstract)