174 search results - page 6 / 35 » Permutation Groups in NC |
JSC
2008
13 years 7 months ago
2008
Motivated by the famous 3n + 1 conjecture, we call a mapping from Z to Z residue-class-wise affine if there is a positive integer m such that it is affine on residue classes (mod m...
DM
2000
13 years 7 months ago
2000
This paper discusses investigations of sequences of natural numbers which count the orbits of an in nite permutation group on n-sets or n-tuples. It surveys known results on the g...
FSE
2006
Springer
13 years 11 months ago
2006
Springer
We propose a general framework for differential and linear cryptanalysis of block ciphers when the block is not a bitstring. We prove piling-up lemmas for the generalized different...
JSYML
1998
13 years 7 months ago
1998
Abstract. We extend Shelah’s first many model result to show that an unstable theory has 2κ many non-permutation group isomorphic models of size κ, where κ is an uncountable ...
ICASSP
2008
IEEE
14 years 1 months ago
2008
IEEE