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IJSYSC
2010
97views more  IJSYSC 2010»
14 years 10 months ago
A stability study on first-order neutral systems with three rationally independent time delays
— First order linear time invariant and time delayed dynamics of neutral type is taken into account with three rationally independent delays. There are two main contributions of ...
Rifat Sipahi, Nejat Olgaç, Dimitri Breda
ASM
2008
ASM
15 years 1 months ago
A Concept-Driven Construction of the Mondex Protocol Using Three Refinements
Abstract. The Mondex case study concerns the formal development and verification of an electronic purse protocol. Several groups have worked on its specification and mechanical ver...
Gerhard Schellhorn, Richard Banach
DM
2008
177views more  DM 2008»
14 years 12 months ago
The independence number in graphs of maximum degree three
We prove that a K4-free graph G of order n, size m and maximum degree at most three has an independent set of cardinality at least 1 7 (4n - m - - tr) where counts the number of c...
Jochen Harant, Michael A. Henning, Dieter Rautenba...
EUROCRYPT
2010
Springer
15 years 2 days ago
On the Impossibility of Three-Move Blind Signature Schemes
We investigate the possibility to prove security of the well-known blind signature schemes by Chaum, and by Pointcheval and Stern in the standard model, i.e., without random oracle...
Marc Fischlin, Dominique Schröder
CIE
2007
Springer
15 years 1 months ago
Constructive Dimension and Weak Truth-Table Degrees
This paper examines the constructive Hausdorff and packing dimensions of weak truth-table degrees. The main result is that every infinite sequence S with constructive Hausdorff...
Laurent Bienvenu, David Doty, Frank Stephan