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CCS
2010
ACM
13 years 7 months ago
Developing security protocols by refinement
We propose a development method for security protocols based on stepwise refinement. Our refinement strategy guides sformation of abstract security goals into protocols that are s...
Christoph Sprenger, David A. Basin
CDC
2010
IEEE
131views Control Systems» more  CDC 2010»
13 years 4 months ago
Adaptive backstepping controller for uncertain systems with unknown input time-delay. Application to SI engines
In this paper, we study the equilibrium regulation of potentially unstable linear systems with an unknown input time-delay and unknown parameters in the plant. We extend recent res...
Delphine Bresch-Pietri, Jonathan Chauvin, Nicolas ...
JCT
2011
101views more  JCT 2011»
13 years 4 months ago
Almost all triple systems with independent neighborhoods are semi-bipartite
The neighborhood of a pair of vertices u, v in a triple system is the set of vertices w such that uvw is an edge. A triple system H is semi-bipartite if its vertex set contains a ...
József Balogh, Dhruv Mubayi
SIAMJO
2010
89views more  SIAMJO 2010»
13 years 3 months ago
A New Sequential Optimality Condition for Constrained Optimization and Algorithmic Consequences
Necessary first-order sequential optimality conditions provide adequate theoretical tools to justify stopping criteria for nonlinear programming solvers. These conditions are sati...
Roberto Andreani, José Mario Martíne...
SIAMNUM
2010
137views more  SIAMNUM 2010»
13 years 3 months ago
A Residual-Based A Posteriori Error Estimator for the Stokes-Darcy Coupled Problem
In this paper we develop an a posteriori error analysis of a new conforming mixed finite element method for the coupling of fluid flow with porous media flow. The flows are govern...
Ivo Babuska, Gabriel N. Gatica