Results 1 to 10 of about 9,965 (268)
Environmental Research Letters, 2023 Exposure to ozone (O _3 ) is associated with many human health problems, resulting in tens of thousands of premature deaths annually in Europe. This study quantifies the impact of changes in anthropogenic emissions of O _3 precursors on premature deaths ...
Yixuan Gu +3 more
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Solute Transport Control at Channel Junctions Using Adjoint Sensitivity
Mathematics, 2021 Water quality control and the control of contaminant spill in water in particular are becoming a primary need today. Gradient descent sensitivity methods based on the adjoint formulation have proved to be encouraging techniques in this context for river ...
Geovanny Gordillo +2 more
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Gradient-based optimization of spacecraft and aircraft thermal design
Aviation, 2020 Steady-case thermal analysis plays an important role in dimensioning thermal control systems for spacecrafts and aircrafts. Usually a trial and error approach is used based on engineering judgement and experience.
Laurynas Mačiulis, Rimantas Belevičius
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Aerospace, 2023 Based on the adjoint method, the afterbody of a military transport aircraft was optimized and designed to meet engineering constraints under real flight conditions.
Hanyue Rao +4 more
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Quantum Beam Science, 2020 A computational method in the modelling of neutron beams is described that blends neutron acceptance diagrams, GPU-based Monte-Carlo sampling, and a Bayesian approach to efficiency.
Phillip Bentley
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Building Tangent‐Linear and Adjoint Models for Data Assimilation With Neural Networks
Journal of Advances in Modeling Earth Systems, 2021 We assess the ability of neural network emulators of physical parametrization schemes in numerical weather prediction models to aid in the construction of linearized models required by four‐dimensional variational (4D‐Var) data assimilation.
Sam Hatfield +5 more
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Assessing the tangent linear behaviour of common tracer transport schemes and their use in a linearised atmospheric general circulation model [PDF]
Tellus: Series A, Dynamic Meteorology and Oceanography, 2015 The linearity of a selection of common advection schemes is tested and examined with a view to their use in the tangent linear and adjoint versions of an atmospheric general circulation model.
Daniel Holdaway, James Kent
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Adjoints, multi-adjoints, pluri-adjoints
Bulletin of the Belgian Mathematical Society - Simon Stevin, 1995 Let \((G_p: {\mathcal A}_p\to {\mathcal X})_{p\in P}\) be a small family of functors having left adjoints, between small categories. If \({\mathcal A}\) is the coproduct of \(({\mathcal A}_p )_{p\in P}\) in \({\mathcal C}at\), the functor \(G: {\mathcal A}\to {\mathcal X}\) defined by \((G_p )_{p\in P}\) is proved to have a left multiadjoint in the ...
Solian, Alexandru, Viswanathan, T. M.
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Frontiers in Sustainable Cities, 2023 As the world becomes increasingly urbanized, growing populations are exposed to poor ambient air quality and at risk of the associated health outcomes. Urban air quality is affected both by local sources of air pollution and sources outside city borders.
M. Omar Nawaz +6 more
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Journal of Philosophical Logic, 2013 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Menni, Matías, Smith, Clara
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