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Definitions of Coherence Time, Coherence Area and Coherence Volume for Superposed Coherent and Chaotic Radiation

Optica Acta: International Journal of Optics, 1974
Definitions of the coherence time, coherence area and coherence volume are proposed for superposed coherent and chaotic radiation, such as laser radiation above the threshold, on the basis of the photon statistics of the radiation. Such definitions may contribute to a unified judgment of the coherence properties of the radiation in any order, while the
J. Peřina, L. Mišta
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Coherence

Journal of Philosophy, 2000
Soulevant le probleme de la justification du jugement de coherence et du prix a payer en ce qui concerne sa relation a la realite, l'A. examine la notion comparative de coherence dans le domaine de l'interet, a travers l'analyse des contraintes du choix developpee par P. Thagard et K. Verbeurgt.
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Ambiguity and coherence

Journal of Semantics, 1996
Plusieurs theories recentes traitent le lexique comme un objet hautement structure permettant aux multiples aspects de la signification d'etre representes en une seule entree, mais ne permettant pas de prendre en compte les zeugmas et l'absence de lectures croisees, traditionnellement expliques en termes d'entrees lexicales multiples. Les As.
Alex Lascarides   +2 more
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On dynamical coherence

Ergodic Theory and Dynamical Systems, 2003
Summary: A partially hyperbolic diffeomorphism is dynamically coherent if its center, center-stable and center-unstable invariant distributions are integrable, i.e. tangent to foliations. Dynamical coherence is a key assumption in the theory of stable ergodicity.
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Coherence and responsiveness

Interactions, 2012
Models help bridge the gap between observing and making---especially when systems are involved (as in designing for interaction, service, and evolution). This forum introduces new models, links them to existing models, and describes their histories and why they matter. Hugh Dubberly, Editor
Jared Harris, Austin Henderson
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Coherence and Explanations

Erkenntnis, 1999
The article advocates a particular coherence theory of justification that emphasizes the significance of explanatory relations. It is shown that other approaches to coherence have failed because they underestimate the importance of explanatory theories in forming a system of beliefs.
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Coherence and Coreference*

Cognitive Science, 1979
Coherence in conversations and in texts can be partially characterized by a set of coherence relations, motivated ultimately by the speaker's or writer's need to be understood. In this paper, formal definitions are given for several coherence relations, based on the operations of an inference system; that is, the relations between successive portions ...
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Cohere: A Toolkit for Local Coherence

Proceedings of the Language Resources and Evaluation Conference, 2016
Karin Sim Smith   +2 more
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Radiometry and coherence

Journal of the Optical Society of America, 1968
The basic laws of photometry are derived from the theory of partial coherence by considering a generalized form of the Van Cittert–Zernike theorem.
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Temporal Coherence and Spatial Coherence

2021
M. Françon   +3 more
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