Sciweavers

1716 search results - page 158 / 344
» Proving Conditional Termination
Sort
View
77
Voted
JGT
2010
81views more  JGT 2010»
14 years 11 months ago
Cycles and paths in edge-colored graphs with given degrees
Sufficient degree conditions for the existence of properly edge-colored cycles and paths in edge-colored graphs, multigraphs and random graphs are inverstigated. In particular, we...
A. Abouelaoualim, Kinkar Chandra Das, Wenceslas Fe...
88
Voted
SIAMCO
2010
92views more  SIAMCO 2010»
14 years 11 months ago
On the Stabilization of Persistently Excited Linear Systems
We consider control systems of the type ˙x = Ax+α(t)bu, where u ∈ R, (A, b) is a controllable pair and α is an unknown time-varying signal with values in [0, 1] satisfying a ...
Yacine Chitour, Mario Sigalotti
93
Voted
CDC
2010
IEEE
122views Control Systems» more  CDC 2010»
14 years 7 months ago
A lower bound for distributed averaging algorithms on the line graph
We derive lower bounds on the convergence speed of a widely used class of distributed averaging algorithms. In particular, we prove that any distributed averaging algorithm whose ...
Alexander Olshevsky, John N. Tsitsiklis
79
Voted
CORR
2011
Springer
157views Education» more  CORR 2011»
14 years 7 months ago
Convergence of type-symmetric and cut-balanced consensus seeking systems
We consider continuous-time consensus seeking systems whose time-dependent interactions are cut-balanced, in the following sense: if a group of agents influences the remaining on...
Julien M. Hendrickx, John N. Tsitsiklis
CORR
2011
Springer
147views Education» more  CORR 2011»
14 years 7 months ago
Symmetry of information and bounds on nonuniform randomness extraction via Kolmogorov extractors
We prove a strong Symmetry of Information relation for random strings (in the sense of Kolmogorov complexity) and establish tight bounds on the amount on nonuniformity that is nec...
Marius Zimand