Results 11 to 20 of about 48,462 (287)
Journal of High Energy Physics, 2020 Abstract We study warped flat geometries in three-dimensional topologically massive gravity. They are quotients of global warped flat spacetime, whose isometries are given by the 2-dimensional centrally extended Poincaré algebra. The latter can be obtained as a certain scaling limit of Warped AdS3 space with a positive cosmological
Stéphane Detournay +3 more
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Deep Attentive Time Warping [PDF]
, 2023 Similarity measures for time series are important problems for time series classification. To handle the nonlinear time distortions, Dynamic Time Warping (DTW) has been widely used.
Uchida, Seiichi +6 more
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The Persistence of Warps [PDF]
Symposium - International Astronomical Union, 1979 Hunter and Toomre (1969) have demonstrated that a simple warp of a stellar disk will damp out within one or two galactic rotation periods due to rapid differential recession of stellar orbits. If, however, the galactic gravitational field is more nearly spherically symmetric, the rate of differential recession is decreased and the warp may persist for ...
Allan D. Tubbs, Robert H. Sanders
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NRC; crustal warping; equipment
, 2019 NRC; crustal warping; equipmenthttps://digitalmaine.com/mgs_geologic_field_photos/7276/thumbnail ...
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Application of Phase Space Warping on Damage Tracking for Bearing Fault [PDF]
, 2012 Nowadays, the significance of keeping equipment function properly each time is obvious. If equipment fails during its use, it may have disastrous consequences.
Gu, Fengshou +3 more
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IEEE Computer Graphics and Applications, 2017 We introduce deferred warping, a novel approach for real-time deformation of 3D objects attached to an animated or manipulated surface. Our target application is virtual prototyping of garments where 2D pattern modeling is combined with 3D garment simulation which allows an immediate validation of the design.
Martin Knuth +3 more
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Latency as a Region Contrast: Measuring ERP Latency Differences with Dynamic Time Warping [PDF]
, 2015 Methods for measuring onset latency contrasts are evaluated against a new method utilizing the dynamic time warping (DTW) algorithm. This new method allows latency to be measured across a region instead of single point.
A. Alsufyani +19 more
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Phase-compensation-based dynamic time warping for fault diagnosis using the motor current signal [PDF]
, 2012 Dynamic time warping (DTW) is a time-domain-based method and widely used in various similar recognition and data mining applications. This paper presents a phase-compensation-based DTW to process the motor current signals for detecting and quantifying ...
Gu, Fengshou +11 more
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Reduction of Warping in Kinematic L-Profile Bending Using Local Heating
Metals, 2021 Kinematic bending of profiles allows to manufacture parts with high flexibility concerning the geometry. Still, the production of profiles with asymmetric cross-sections regarding the force application axis using kinematic bending processes offers ...
Eike Hoffmann +2 more
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Warped Poisson brackets on warped products
Journal of Geometric Mechanics, 2014 In this paper, we generalize the geometry of the product pseudo-Riemannian manifold equipped with the product Poisson structure (\cite{Nas2}) to the geometry of a warped product of pseudo-Riemannian manifolds equipped with a warped Poisson structure. We construct three bivector fields on a product manifold and show that each of them lead under certain ...
Amrane, Yacine Aït +2 more
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