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113
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CORR
2010
Springer
88views Education» more  CORR 2010»
15 years 26 days ago
Infinite Time Cellular Automata: A Real Computation Model
We define a new transfinite time model of computation, infinite time cellular automata. The model is shown to be as powerful than infinite time Turing machines, both on finite and ...
Fabien Givors, Grégory Lafitte, Nicolas Oll...
AUTOMATICA
2011
14 years 10 months ago
Interval observers for linear time-invariant systems with disturbances
It is shown that, for any time-invariant exponentially stable linear system with additive disturbances, time-varying exponentially stable interval observers can be constructed. Th...
Frédéric Mazenc, Olivier Bernard
126
Voted
CDC
2010
IEEE
123views Control Systems» more  CDC 2010»
14 years 10 months ago
Causal observability of nonlinear time-delay systems with unknown inputs
This paper investigates the problem of causal observability of the states and unknown inputs of nonlinear time-delay systems. Using the theory of non-commutative rings, the nonline...
Gang Zheng, Jean-Pierre Barbot, Driss Boutat, Thie...
145
Voted
CORR
2011
Springer
152views Education» more  CORR 2011»
14 years 10 months ago
Sparsity Equivalence of Anisotropic Decompositions
Anisotropic decompositions using representation systems such as curvelets, contourlet, or shearlets have recently attracted significantly increased attention due to the fact that...
Gitta Kutyniok
JAPLL
2010
85views more  JAPLL 2010»
14 years 10 months ago
Hybrid logic with the difference modality for generalisations of graphs
We discuss recent work generalising the basic hybrid logic with the difference modality to any reasonable notion of transition. This applies equally to both subrelational transiti...
Robert S. R. Myers, Dirk Pattinson