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Showing 1 to 5 of 5 for “"Max-Plus"”.
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Max-Plus Algebra
In max-plus algebra we work with the max-plus semi-ring which is the set ℝ<sub>max</sub>=[-∞)∪ℝ together with operations 𝑎⊕𝑏 = max(𝑎,𝑏) and 𝑎⊗𝑏= 𝑎+𝑏. The additive and multiplicative identities are taken to be ε=-∞ and ε=0 respectively. Max-plus algebra is one of many idempotent semi-rings which …
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Expressiveness and Decidability of Weighted Automata and Weighted Logics
… part, we lift four decidability results from max-plus word automata to max-plus tree automata. Max-plus word and tree automata are weighted automata over the max-plus semiring and assign real numbers to words or trees, respectively. We show that, like for max-plus word automata, the …
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Optimal control of quantum systems using dynamic programming
… complexity method motivated by the COD free max-plus technique recently developed by McEneaney et al. The dramatic speedup obtained by this approach enables an approximate solution to a previously intractable optimal control problem for a two qubit2 spin system evolving on a 15 dimensional …
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Optimal control of quantum systems using dynamic programming
… complexity method motivated by the COD free max-plus technique recently developed by McEneaney et al. The dramatic speedup obtained by this approach enables an approximate solution to a previously intractable optimal control problem for a two qubit2 spin system evolving on a 15 dimensional …
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MASTraf: a decentralized multi-agent system for network-wide traffic signal control with dynamic coordination
… The coordination employed a version of the max-plus algorithm embedded in the reward structure, acting as a bias towards improved coordination. The response of the system using imprecise detector data, in the form of coarse aggregation, showed that the system was able to handle …