609 search results - page 30 / 122 » Computation of Homology Groups and Generators |
COCO
1997
Springer
15 years 3 months ago
1997
Springer
In this paper we design a nonadaptive NC checker for permutation group intersection, sharpening a result from Blum and Kannan 3]. This is a consequence of two results. First we sh...
PPAM
2007
Springer
15 years 5 months ago
2007
Springer
The concept of a partial derangement is introduced and a versatile representation of partial derangements is proposed with permutations and derangements as special cases. The repre...
105
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ICNS
2007
IEEE
15 years 6 months ago
2007
IEEE
The second generation of Advanced Telecom Computing Architecture (ATCA) based on PCI Industrial Computer Manufacturers Group (PICMG) specification has evolved to a live deployment...
101
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ICRA
2009
IEEE
15 years 6 months ago
2009
IEEE
Abstract— People in densely populated environments typically form groups that split and merge. In this paper we track groups of people so as to reflect this formation process an...
EUROCRYPT
2004
Springer
15 years 3 months ago
2004
Springer
We show that in applications that use the Diffie-Hellman (DH) transform but take care of hashing the DH output (as required, for example, for secure DH-based encryption and key ex...