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CORR
2011
Springer
158views Education» more  CORR 2011»
15 years 1 months ago
Uniqueness domains and non singular assembly mode changing trajectories
- Parallel robots admit generally several solutions to the direct kinematics problem. The aspects are associated with the maximal singularity free domains without any singular conf...
Damien Chablat, Guillaume Moroz, Philippe Wenger
TIT
2010
114views Education» more  TIT 2010»
15 years 1 months ago
Convergence of min-sum message-passing for convex optimization
Abstract--We establish that the min-sum messagepassing algorithm and its asynchronous variants converge for a large class of unconstrained convex optimization problems, generalizin...
Ciamac Cyrus Moallemi, Benjamin Van Roy
CORR
2011
Springer
126views Education» more  CORR 2011»
14 years 10 months ago
New Polynomial Classes for Logic-Based Abduction
We address the problem of propositional logic-based abduction, i.e., the problem of searching for a best explanation for a given propositional observation according to a given pro...
Bruno Zanuttini
MMAS
2010
Springer
15 years 1 months ago
Balanced Truncation of Linear Second-Order Systems: A Hamiltonian Approach
We present a formal procedure for structure-preserving model reduction of linear second-order and Hamiltonian control problems that appear in a variety of physical contexts, e.g., ...
Carsten Hartmann, Valentina-Mira Vulcanov, Christo...
TIT
2010
150views Education» more  TIT 2010»
15 years 1 months ago
Information-theoretic key agreement of multiple terminals: part I
This is the first part of a two-part paper on information-theoretically secure secret key agreement. In this part, we study the secrecy problem under the widely studied source mod...
Amin Aminzadeh Gohari, Venkat Anantharam