Results 61 to 70 of about 934,191 (255)
Italian National Conference on Sensors, 2016 Automobile driver information as displayed on marked road signs indicates the state of the road, traffic conditions, proximity to schools, etc. These signs are important to insure the safety of the driver and pedestrians. They are also important input to
Husan Vokhidov +4 more
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Quantum voting and violation of Arrow's Impossibility Theorem [PDF]
, 2015 We propose a quantum voting system in the spirit of quantum games such as the quantum prisoner's dilemma. Our scheme enables a constitution to violate a quantum analog of Arrow's impossibility theorem.
N. Bao, N. Y. Halpern
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European Heart Journal, 2007 A 75-year-old man underwent yearly follow-up carotid Duplex scanning after carotid endarterectomy (CEA), performed 3 years ago, because of the presence of a large atherosclerotic plaque at the bifurcation of left common carotid artery with severe stenosis (80%). A residual atheroma was present post-CEA with a small stenosis.
Nicola, Mumoli +2 more
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Frontiers in Public Health, 2016 We detail a five-stage protocol to address physical barriers and experimental limitations that have hindered routine pathogen monitoring of wild rats in urban settings.
Michael H Parsons +2 more
doaj +1 more source
Arrow Contraction and Expansion in Tropical Diagrams
Entropy, 2023 Arrow contraction applied to a tropical diagram of probability spaces is a modification of the diagram, replacing one of the morphisms with an isomorphism while preserving other parts of the diagram.
Rostislav Matveev, Jacobus W. Portegies
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Frontiers in Ecology and Evolution, 2015 Wild rats, Rattus spp, have adapted so well to urbanization that humans may be obligatory to their survival. Consequently, rats foul human food sources, predate threatened fauna and serve as reservoirs for disease, costing the US economy $19 billion in ...
Michael H Parsons +3 more
doaj +1 more source
Journal of Knot Theory and Its Ramifications, 2012 We introduce an additional arrow structure on ribbon graphs. We extend the dichromatic polynomial to ribbon graphs with this structure. This extended polynomial satisfies the contraction–deletion relations and behaves naturally with respect to the partial duality of ribbon graphs.
Bradford, Robert +2 more
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Liquid Core ARROW Waveguides: A Promising Photonic Structure for Integrated Optofluidic Microsensors
Micromachines, 2016 In this paper, we introduce a liquid core antiresonant reflecting optical waveguide (ARROW) as a novel optofluidic device that can be used to create innovative and highly functional microsensors.
G. Testa, G. Persichetti, R. Bernini
semanticscholar +1 more source
Confined quantum Zeno dynamics of a watched atomic arrow [PDF]
Nature Physics, 2014 Repeatedly probing a quantum system restricts its evolution, providing a route for state engineering. Such confinement, described by quantum Zeno dynamics, has now been implemented to generate superposition states in a multi-level Rydberg atom.
A. Signoles +7 more
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Is Time's Arrow Perspectival? [PDF]
, 2015 We observe entropy decrease towards the past. Does this imply that in the past the world was in a non-generic microstate? I point out an alternative. The subsystem to which we belong interacts with the universe via a relatively small number of quantities,
C. Rovelli
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