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» Generalization of the Dempster-Shafer Theory
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APAL
2004
111views more  APAL 2004»
15 years 6 months ago
Concept lattices and order in fuzzy logic
The theory of concept lattices (i.e. hierarchical structures of concepts in the sense of Port-Royal school) is approached from the point of view of fuzzy logic. The notions of par...
Radim Belohlávek
COMBINATORICA
2004
127views more  COMBINATORICA 2004»
15 years 6 months ago
On Infinite Cycles I
We extend the basic theory concerning the cycle space of a finite graph to infinite locally finite graphs, using as infinite cycles the homeomorphic images of the unit circle in t...
Reinhard Diestel, Daniela Kühn
IPL
2000
77views more  IPL 2000»
15 years 6 months ago
Simplified proof of the Fourier Sampling Theorem
We give a short and simple proof of Hales and Hallgren's Fourier Sampling Theorem ["Quantum Fourier Sampling Simplified", Proceedings of the Thirty-First Annual ACM...
Peter Høyer
IPL
2000
94views more  IPL 2000»
15 years 6 months ago
On rewrite constraints and context unification
We show that stratified context unification, which is one of the most expressive fragments of context unification known to be decidable, is equivalent to the satisfiability proble...
Joachim Niehren, Sophie Tison, Ralf Treinen
SIAMAM
2000
106views more  SIAMAM 2000»
15 years 6 months ago
Extended Hydrodynamical Model of Carrier Transport in Semiconductors
Abstract. A hydrodynamical model based on the theory of extended thermodynamics is presented for carrier transport in semiconductors. Closure relations for fluxes are obtained by e...
Angelo Marcello Anile, Giovanni Russo, Vittorio Ro...