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» The ibT degrees of computably enumerable sets are not dense
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ICPPW
2005
IEEE
14 years 29 days ago
Performance Evaluation of High-Speed Interconnects Using Dense Communication Patterns
We study the performance of high-speed interconnects using a set of communication micro-benchmarks. The goal is to identify certain limiting factors and bottlenecks with these int...
Rod Fatoohi, Ken Kardys, Sumy Koshy, Soundarya Siv...
DCC
2001
IEEE
14 years 7 months ago
The Invariants of the Clifford Groups
The automorphism group of the Barnes-Wall lattice Lm in dimension 2m (m = 3) is a subgroup of index 2 in a certain "Clifford group" Cm of structure 21+2m + .O+ (2m, 2). ...
Gabriele Nebe, Eric M. Rains, Neil J. A. Sloane
CORR
2004
Springer
113views Education» more  CORR 2004»
13 years 7 months ago
An approach to membrane computing under inexactitude
In this paper we introduce a fuzzy version of symport/antiport membrane systems. Our fuzzy membrane systems handle possibly inexact copies of reactives and their rules are endowed...
Jaume Casasnovas, Joe Miró, Manuel Moya, Fr...
DM
2002
82views more  DM 2002»
13 years 7 months ago
Hilbert functions of ladder determinantal varieties
We outline the computation of an explicit formula for the Hilbert function of the ladder determinantal varieties defined by the vanishing of all minors of a fixed size of a rectang...
Sudhir R. Ghorpade
CIE
2009
Springer
13 years 11 months ago
Spectra of Algebraic Fields and Subfields
An algebraic field extension of Q or Z/(p) may be regarded either as a structure in its own right, or as a subfield of its algebraic closure F (either Q or Z/(p)). We consider the ...
Andrey Frolov, Iskander Sh. Kalimullin, Russell Mi...