Sciweavers

433 search results - page 34 / 87
» On stabilizers of infinite words
Sort
View
CSDA
2007
103views more  CSDA 2007»
13 years 7 months ago
Cluster-wise assessment of cluster stability
Stability in cluster analysis is strongly dependent on the data set, especially on how well separated and how homogeneous the clusters are. In the same clustering, some clusters m...
Christian Hennig
SIAMCO
2002
72views more  SIAMCO 2002»
13 years 7 months ago
A Unifying Integral ISS Framework for Stability of Nonlinear Cascades
Abstract. We analyze nonlinear cascades in which the driven subsystem is integral input-tostate stable (ISS), and we characterize the admissible integral ISS gains for stability. T...
Murat Arcak, David Angeli, Eduardo D. Sontag
JVCIR
2011
96views more  JVCIR 2011»
13 years 2 months ago
Stabilization and optimization of PLUS factorization and its application in image coding
A recently developed PLUS factorization holds great promise in image coding due to its simplicity and integer reversibility. However, existing PLUS factorizations did not consider...
Lei Yang, Pengwei Hao, Dapeng Wu
CIE
2007
Springer
14 years 2 months ago
Nash Stability in Additively Separable Hedonic Games Is NP-Hard
Ballester has shown that the problem of deciding whether a Nash stable partition exists in a hedonic game with arbitrary preferences is NP-complete. In this paper we will prove tha...
Martin Olsen
AUTOMATICA
2008
124views more  AUTOMATICA 2008»
13 years 8 months ago
Lyapunov conditions for input-to-state stability of impulsive systems
This paper introduces appropriate concepts of input-to-state stability (ISS) and integral-ISS for impulsive systems, i.e., dynamical systems that evolve according to ordinary diff...
João Pedro Hespanha, Daniel Liberzon, Andre...