Results 41 to 50 of about 1,077,204 (312)
, 2023 In high-energy molecular dynamics or Monte-Carlo simulations, standard force fields that are optimised for simulations at ambient temperature are inadequate. This is largely because their repulsive part has been regarded as not very significant even well
José, Romero +3 more
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Solovay models and forcing extensions
Journal of Symbolic Logic, 2004 Abstract.We study the preservation under projective ccc forcing extensions of the property of L(ℝ) being a Solovay model. We prove that this property is preserved by every strongly- absolutely-ccc forcing extension, and that this is essentially the optimal preservation result, i.e., it does not hold for absolutely-ccc forcing notions.
Joan Bagaria, Roger Bosch
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Modelling and predicting forced migration
PLOS ONE, 2023 Migration models have evolved significantly during the last decade, most notably the so-called flow Fixed-Effects (FE) gravity models. Such models attempt to infer how human mobility may be driven by changing economy, geopolitics, and the environment among other things. They are also increasingly used for migration projections and forecasts.
Qi, Haodong, Bircan, Tuba
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Instantaneous rigid force model based on oblique cutting to predict milling force
Nihon Kikai Gakkai ronbunshu, 2017 In end milling, in order to improve machining efficiency and accuracy, instantaneous rigid force model is widely used to predict cutting force and improve cutting conditions.
Kazuki KANEKO +3 more
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A novel run-out model based on spatial tool position for micro-milling force prediction
, 2021 The tool run-out significantly affects prediction of milling force, which is crucial for monitoring the micro-end-milling processes. For accurately predicting milling force, a novel tool run-out model is presented, which is based on spatial tool position
Lv, R +5 more
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SIMULATION OF PEDESTRIAN MOVEMENTS USING SOCIAL FORCE MODEL [PDF]
مجله مدل سازی در مهندسی, 2013 In this study, it is tried to simulate the behavior of pedestrians by using Social Force model, which is one of the presented model in the microscopic simulation.
Gh. Shafabakhsh, M. Mohammadi
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Positive definiteness of the blended force-based quasicontinuum method [PDF]
, 2012 The development of consistent and stable quasicontinuum models for multidimensional crystalline solids remains a challenge. For example, proving the stability of the force-based quasicontinuum (QCF) model [M. Dobson and M. Luskin, M2AN Math. Model. Numer.
Luskin, Mitchell Barry +5 more
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Machinability of inconel 718 during turning: Cutting force model considering tool wear, influence on surface integrity [PDF]
, 2020 Machining accuracy can be compromised by elastic workpiece deformation and subsurface residual stress introduction during cutting. In order to anticipate the impact of cutting forces and surface integrity evolutions on finished surface and its ...
FROMENTIN, Guillaume +4 more
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Model theoretic forcing in analysis
Annals of Pure and Applied Logic, 2009 We present a framework for model theoretic forcing in a non-first-order context, and present some applications of this framework to Banach space theory.
Ben Yaacov, Itaï, Iovino, José
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NATO’S NEW FORCE MODEL: ADAPTING TO A DYNAMIC SECURITY LANDSCAPE [PDF]
Journal of Defense Resources ManagementHistory shows that the Alliances which maintained relevant and timely transformation have outlived others. In this regard, NATO, the biggest political-military organization of its time might undoubtedly be referred as the most successful one of the same ...
Khayal Iskandarov IBRAHIM +1 more
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