Results 61 to 70 of about 9,965 (268)
Immigration et criminalisation au Canada : état des lieux
Criminologie, 2019 Les intersections entre immigration et criminalisation sont nombreuses. Au Canada, près de 20 ans après l’entrée en vigueur de la Loi sur l’immigration et la protection des réfugiés (LIPR) et à la suite de plusieurs arrêts importants de la Cour suprême ...
David Moffette
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Le logement étudiant, l’espace « générationné » et l’urbanisation capitaliste
Lien Social et Politiques, 2021 De nombreuses villes universitaires ont connu le phénomène d’« étudiantisation », par lequel la population étudiante se concentre dans certains quartiers urbains.
Nick Revington
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Laser &Photonics Reviews, EarlyView.A phase‐change magneto‐optical metagrating combines GST switching with InAs guided‐mode resonances to achieve strong nonreciprocal absorption contrast near normal incidence. A static magnetic bias creates direction‐dependent resonant splitting, while GST crystallization quenches and latches the response.
Ye Ming Qing +5 more
wiley +1 more source
Multifunctionality in Silicon Photonics Through Temperature‐Driven Inverse Design
Laser &Photonics Reviews, EarlyView.Temperature‐conditioned inverse design embeds thermo‐optic reconfigurability directly into compact silicon photonic devices. By co‐optimizing a single geometry at 300 K (T1) and 520 K (T2), the same structure supports distinct optical functions, enabling experimentally verified switching and mode conversion without resonant architectures or additional ...
Berkay Neseli +8 more
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Lien Social et Politiques, 2011 En Angleterre, depuis quelques années, on constate d’importantes transformations dans les pratiques et les valeurs de la philanthropie culturelle. Des aspirations sociales de la bourgeoisie industrielle à l’émulation du leadership organisationnel, la ...
Jonathan Paquette
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A Self‐Evolving Agentic Framework for Metasurface Inverse Design
Laser &Photonics Reviews, EarlyView.Turning a target optical response into working inverse‐design code normally demands specialized computational‐electromagnetics and software‐engineering expertise. A self‐evolving agentic framework lowers this barrier: from a natural‐language request, it writes the optimization code that drives a physical solver and improves itself by revising human ...
Yi Huang +6 more
wiley +1 more source
Criminologie, 2005 RésuméDans cet article, l’auteur explore les limites que pose la police guidée par le renseignement (intelligence led policing – ILP) pour les organisations policières.
Frédéric Lemieux
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From Planar to 3D Nanophotonic Lenses: Advancing Design, Fabrication, and Applications
Laser &Photonics Reviews, EarlyView.Three‐dimensional nanophotonic lenses are enabled by an integrated workflow that links design parameterization, full‐wave electromagnetic simulation, computational optimization, and freeform fabrication. This Review summarizes how these tools expand optical design freedom beyond a single patterned plane by enriching the local meta‐atom response and ...
Wei Zhu +2 more
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Journal of Scientific Computing, 2019 Aerodynamic drag can be partially approximated by the entropy flux across fluid domain boundaries with a formula due to Oswatitsch. In this paper, we build the adjoint solution that corresponds to this representation of the drag and investigate its relation to the entropy variables, which are linked to the integrated residual of the entropy transport ...
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On pseudomodular matroids and adjoints
Discrete Applied Mathematics, 1995 Let \(L\) be a geometric lattice with rank function \(r\). A geometric lattice \(L^\Delta\) with \(r(L^\Delta)= r(L)\) is said to be an adjoint of \(L\) if there is a map \(\phi: L\to L^\Delta\) taking coatoms to points such that if \(a\) covers \(b\) in \(L\), then \(\phi(b)\) covers \(\phi(a)\) in \(L^\Delta\), and such that \(\phi(a\vee b)= \phi(a ...
Marion Alfter, Winfried Hochstättler
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