3890 search results - page 119 / 778 » Computation of unirational fields |
124
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ISSAC
2009
Springer
15 years 11 months ago
2009
Springer
An Artin-Schreier tower over the finite field Fp is a tower of field extensions generated by polynomials of the form Xp − X − α. Following Cantor and Couveignes, we give a...
148
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ISIPTA
2005
IEEE
15 years 10 months ago
2005
IEEE
Graph-theoretical representations for sets of probability measures (credal networks) generally display high complexity, and approximate inference seems to be a natural solution fo...
136
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ANTS
2004
Springer
15 years 10 months ago
2004
Springer
In this paper we investigate the efficiency of the function field sieve to compute discrete logarithms in the finite fields F3n . Motivated by attacks on identity based encrypti...
123
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ANTS
2004
Springer
15 years 10 months ago
2004
Springer
Abstract. This paper presents an investigative account of arbitrary cubic function fields. We present an elementary classification of the signature of a cubic extension of a rati...
128
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ICPR
2002
IEEE
15 years 9 months ago
2002
IEEE
MRI examinations may be used to monitor the progress of neurological disease. Arising structural changes can then be quantified using non-rigid registration procedures. However, ...