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AUTOMATICA
2008
78views more  AUTOMATICA 2008»
15 years 7 months ago
Multi-modal control using adaptive motion description languages
In this paper, we address the problem of adaptively enriching motion description languages for multi-modal control by systematically enlarging the set of available modes. This pro...
Tejas R. Mehta, Magnus Egerstedt
MP
2002
93views more  MP 2002»
15 years 6 months ago
Conditioning of convex piecewise linear stochastic programs
In this paper we consider stochastic programming problems where the objective function is given as an expected value of a convex piecewise linear random function. With an optimal s...
Alexander Shapiro, Tito Homem-de-Mello, Joocheol K...
TCS
2010
15 years 5 months ago
CSP duality and trees of bounded pathwidth
We study non-uniform constraint satisfaction problems definable in monadic Datalog stratified by the use of non-linearity. We show how such problems can be described in terms of...
Catarina Carvalho, Víctor Dalmau, Andrei A....
SIAMMA
2010
55views more  SIAMMA 2010»
15 years 1 months ago
The Existence of an Infinite Discrete Set of Transmission Eigenvalues
Abstract. We prove the existence of an infinite discrete set of transmission eigenvalues corresponding to the scattering problem for isotropic and anisotropic inhomogeneous media f...
Fioralba Cakoni, Drossos Gintides, Houssem Haddar
TCS
2010
15 years 1 months ago
On the complexity of finding chordless paths in bipartite graphs and some interval operators in graphs and hypergraphs
In this paper we show that the problem of finding a chordless path between a vertex s and a vertex t containing a vertex v remains NP-complete in bipartite graphs, thereby strengt...
Mauro Mezzini