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IPL
2000
115views more  IPL 2000»
13 years 9 months ago
Randomized uniform self-stabilizing mutual exclusion
Abstract. The mutual exclusion protocol presented ensures that whatever perturbation the network undergo, it regains consistency in nite time: one and only one privilege token is p...
Jérôme Olivier Durand-Lose
IPL
2000
69views more  IPL 2000»
13 years 9 months ago
Generating all maximal models of a Boolean expression
We examine the computational problem of generating all maximal models of a Boolean expression in CNF. We give a resolution-like method that reduces the unnegated variables of an e...
Dimitris J. Kavvadias, Martha Sideri, Elias C. Sta...
IPL
2000
77views more  IPL 2000»
13 years 9 months ago
Efficient loopless generation of Gray codes for k-ary trees
Vajnovszki recently developed a loopless algorithm [Inform. Process. Lett. 68 (1998) 113] to enumerate Gray codes for binary trees, and then Korsh and Lafollette gave a loopless a...
Limin Xiang, Kazuo Ushijima, Changjie Tang
IPL
2000
74views more  IPL 2000»
13 years 9 months ago
A new universal and fault-tolerant quantum basis
A novel universal and fault-tolerant basis (set of gates) for quantum computation is described. Such a set is necessary to perform quantum computation in a realistic noisy environ...
P. Oscar Boykin, Tal Mor, Matthew Pulver, Vwani P....
IPL
2000
111views more  IPL 2000»
13 years 9 months ago
On the performance of the first-fit coloring algorithm on permutation graphs
In this paper we study the performance of a particular on-line coloring algorithm, the First-Fit or Greedy algorithm, on a class of perfect graphs namely the permutation graphs. W...
Stavros D. Nikolopoulos, Charis Papadopoulos