1449 search results - page 172 / 290 » Finiteness results for sigmoidal |
151
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FFA
2008
15 years 6 months ago
2008
We consider metric results for the asymptotic behavior of the number of solutions of Diophantine approximation inequalities with restricted denominators for Laurent formal power s...
191
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CC
2006
Springer
15 years 6 months ago
2006
Springer
Abstract. We study the complexity of the isomorphism and automorphism problems for finite rings. We show that both integer factorization and graph isomorphism reduce to the problem...
145
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CORR
2006
Springer
15 years 6 months ago
2006
Springer
Consider a hidden Markov chain obtained as the observation process of an ordinary Markov chain corrupted by noise. Zuk, et. al. [13, 14] showed how, in principle, one can explicit...
161
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CORR
2006
Springer
15 years 6 months ago
2006
Springer
A multiple antenna broadcast channel with perfect channel state information at the receivers is considered. If each receiver quantizes its channel knowledge to a finite number of b...
131
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FS
2006
15 years 6 months ago
2006
We prove a general version of the super-replication theorem, which applies to Kabanov's model of foreign exchange markets under proportional transaction costs. The market is ...