Results 261 to 270 of about 2,398,337 (305)
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The Mathematical Intelligencer, 2005
The paper gives a survey on the development of dual (or outer) billiards since the introduction of the notion by \textit{J. Moser} [Is the solar system stable? Math. Intell. 1, 65--71 (1978)]. The following topics are addressed: the area-preserving property, how to recover a billiard from an invariant curve, duality between inner and outer billiards ...
Dogru, Filiz, Tabachnikov, Serge
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The paper gives a survey on the development of dual (or outer) billiards since the introduction of the notion by \textit{J. Moser} [Is the solar system stable? Math. Intell. 1, 65--71 (1978)]. The following topics are addressed: the area-preserving property, how to recover a billiard from an invariant curve, duality between inner and outer billiards ...
Dogru, Filiz, Tabachnikov, Serge
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Johri's general dual, the Lagrangian dual, and the surrogate dual
European Journal of Operational Research, 1999zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Ergonomics, 2000
The study examined whether the simultaneous presentation of different map displays can aid situational awareness in spatial tasks relying on ego-centred and world-centred reference frames. Two commonly used aircraft displays, track-up and north-up maps, were compared with a dual aircraft display consisting of both track-up and north-up maps ...
M, Tlauka, D, Stanton, F P, McKenna
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The study examined whether the simultaneous presentation of different map displays can aid situational awareness in spatial tasks relying on ego-centred and world-centred reference frames. Two commonly used aircraft displays, track-up and north-up maps, were compared with a dual aircraft display consisting of both track-up and north-up maps ...
M, Tlauka, D, Stanton, F P, McKenna
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ACM SIGGRAPH 2005 Papers, 2005
We present a novel photographic technique called dual photography, which exploits Helmholtz reciprocity to interchange the lights and cameras in a scene. With a video projector providing structured illumination, reciprocity permits us to generate pictures from the viewpoint of the projector, even though no camera was present at that location.
Sen, P. +6 more
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We present a novel photographic technique called dual photography, which exploits Helmholtz reciprocity to interchange the lights and cameras in a scene. With a video projector providing structured illumination, reciprocity permits us to generate pictures from the viewpoint of the projector, even though no camera was present at that location.
Sen, P. +6 more
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Dual systems and dual attitudes
Mind & Society, 2012It can be argued that dual-system theorists should adopt an action-based view of System 2 (S2), on which S2 reasoning is an intentional activity. It can also be argued that they should adopt a dual-attitude theory, on which the two systems have distinct sets of propositional attitudes.
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The Lancet, 2012
In December, 2008, an 18-year-old woman, presented with weight loss, palpitations, dyspnoea, heat sensitivity, and excessive sweating. On examination, her pulse rate was 140 bpm and regular, and her blood pressure 130/60 mm Hg. Her weight was 48 kg and height 158 cm. She was anxious and hyperkinetic, with a thyroid stare and lid lag.
Gholam R, Pishdad +2 more
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In December, 2008, an 18-year-old woman, presented with weight loss, palpitations, dyspnoea, heat sensitivity, and excessive sweating. On examination, her pulse rate was 140 bpm and regular, and her blood pressure 130/60 mm Hg. Her weight was 48 kg and height 158 cm. She was anxious and hyperkinetic, with a thyroid stare and lid lag.
Gholam R, Pishdad +2 more
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2006
Genetic inheritance in higher organisms normally refers to the transmission of information from one generation to the next. Nevertheless, there is also inheritance in somatic cells, characterised by the phenotypic stability of differentiated cells that divide (such as fibroblasts and lymphocytes), and also mitosis of stem line cells, which gives rise ...
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Genetic inheritance in higher organisms normally refers to the transmission of information from one generation to the next. Nevertheless, there is also inheritance in somatic cells, characterised by the phenotypic stability of differentiated cells that divide (such as fibroblasts and lymphocytes), and also mitosis of stem line cells, which gives rise ...
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Proceedings of the London Mathematical Society, 1985
In this paper we apply the classification (see the two preceding reviews) to the 2-parameter family of caustics by reflexion obtained from a fixed generic plane curve and an arbitrary point source off the curve. We find all the transitions which occur locally on the caustic as the source is moved in the plane.
Bruce, J.W., Giblin, P.J.
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In this paper we apply the classification (see the two preceding reviews) to the 2-parameter family of caustics by reflexion obtained from a fixed generic plane curve and an arbitrary point source off the curve. We find all the transitions which occur locally on the caustic as the source is moved in the plane.
Bruce, J.W., Giblin, P.J.
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Image and Vision Computing, 2008
This paper presents some definitions and propositions concerning to dual fractals. Among them, dual-similarity plays a key-role not only in generating dual fractals but also in handling inter-pattern relations. Dual-similarity is basically defined as a pair of the similarity relations between two patterns, from which two mirror operators have been ...
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This paper presents some definitions and propositions concerning to dual fractals. Among them, dual-similarity plays a key-role not only in generating dual fractals but also in handling inter-pattern relations. Dual-similarity is basically defined as a pair of the similarity relations between two patterns, from which two mirror operators have been ...
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Psychiatric Quarterly, 1993
Dual diagnosis in psychiatry and addiction refers to the presence of a substance use disorder coexisting with another major psychiatric disorder. This article reviews the prevalence and timing of occurrence of the various disorders and their combinations.
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Dual diagnosis in psychiatry and addiction refers to the presence of a substance use disorder coexisting with another major psychiatric disorder. This article reviews the prevalence and timing of occurrence of the various disorders and their combinations.
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