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CDC
2008
IEEE
100views Control Systems» more  CDC 2008»
16 years 1 months ago
A structure preserving minimal representation of a nonlinear port-Hamiltonian system
— In this paper an approach to reduce nonlinear non-observable and non-strongly accessible port-Hamiltonian systems to an observable and strongly accessible portHamiltonian syste...
Jacquelien M. A. Scherpen, Arjan van der Schaft
ICASSP
2008
IEEE
16 years 1 months ago
Distributed average consensus with increased convergence rate
The average consensus problem in the distributed signal processing context is addressed by linear iterative algorithms, with asymptotic convergence to the consensus. The convergen...
Boris N. Oreshkin, Tuncer C. Aysal, Mark Coates
ISMVL
2003
IEEE
80views Hardware» more  ISMVL 2003»
15 years 12 months ago
Augmented Sifting of Multiple-Valued Decision Diagrams
Discrete functions are now commonly represented by binary (BDD) and multiple-valued (MDD) decision diagrams. Sifting is an effective heuristic technique which applies adjacent var...
D. Michael Miller, Rolf Drechsler
VISUALIZATION
2000
IEEE
15 years 11 months ago
New techniques for topologically correct surface reconstruction
We present a new approach to surface reconstruction based on the Delaunay complex. First we give a simple and fast algorithm that picks locally a surface at each vertex. For that,...
Udo Adamy, Joachim Giesen, Matthias John
CRYPTO
1993
Springer
168views Cryptology» more  CRYPTO 1993»
15 years 10 months ago
Cryptanalysis of the CFB Mode of the DES with a Reduced Number of Rounds
Three attacks on the DES with a reduced number of rounds in the Cipher Feedback Mode (CFB) are studied, namely a meet in the middle attack, a differential attack, and a linear att...
Bart Preneel, Marnix Nuttin, Vincent Rijmen, Johan...