Results 21 to 30 of about 163,409 (289)
Lifting wavelet algorithm for freeform surface filtering using a Gaussian prediction operator [PDF]
, 2013 The aim of the paper is to investigate a novel lifting wavelet algorithm based on a Gaussian prediction operator to filter freeform surfaces represented by 3D triangular meshes.
Abdul-Rahman, Hussein S. +2 more
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Rail Geometry Analysis (From the Point of View of Wearing in the Operation)
Communications, 2003 Rail geometry analysis is, from the point of view of wearing in the operation, the question of present railway vehicles operation practice. The sequels of negative influence are reflected on the environment state.
Juraj Gerlici, Tomas Lack
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Multifunctional Testing Rig for Machinery Safety Equipment
E3S Web of Conferences, 2017 At the Centre of Drive and Lifting Technology ZAFT of Technische Hochschule Georg Agricola a new testing device will be available. The device is suitable for testing drivetrain components like safety clutches and hoist safety components like snag ...
Vöth Stefan +2 more
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Liftings and Weak Liftings of Modules
Journal of Algebra, 1993 The context is mod \(\Lambda\), the category of all finitely generated (left) modules over a noetherian \(R\)-algebra \(\Lambda\) for a commutative local ring \(R\). Let \(\Lambda \to \Gamma\) be a homomorphism of rings and let \(M\) be in mod \(\Gamma\).
Auslander, M., Ding, S., Solberg, O.
openaire +2 more sources
Time-varying Lifting Structures For Single-tree Complexwavelet Transform [PDF]
, 2012 In this paper, we describe a single-tree complex wavelet transform method using time-varying lifting structures. In the dualtree complex wavelet transform (DT-CWT), two different filterbanks are executed in parallel to analyze a given input signal, which
A. Enis Cetin +3 more
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Communications, 2004 The rail-wheel interface is fundamental to explain the dynamic running behaviour of a railway vehicle. It must therefore be understood and among the parameters by which it is characterised, the one called "equivalent conicity" plays an essential role ...
Juraj Gerlici +2 more
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Occupational cold exposure is associated with upper extremity pain
Frontiers in Pain Research, 2023 BackgroundOccupational cold exposure is common in Sweden but potential impacts on musculoskeletal disorders have not been thoroughly investigated. The primary aim of this study was to determine the associations between occupational contact and ambient ...
Albin Stjernbrandt +4 more
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Wavelet Lifting over Information-Based EEG Graphs for Motor Imagery Data Classification [PDF]
, 2014 The imagination of limb movements offers an intuitive paradigm for the control of electronic devices via brain computer interfacing (BCI). The analysis of electroencephalographic (EEG) data related to motor imagery potentials has proved to be a difficult
Gan, John Q +6 more
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Internal Combustion Engines at the Turn of Millennia
Communications, 1999 Trends in the development of piston internal combustion engines in a view of tightened ecological regulations (exhaust and noise emissions, fuel consumption) have been presented in this paper.
Jerzy Merkisz, Vladimir Hlavna
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Event-Chain Monte Carlo: Foundations, Applications, and Prospects
Frontiers in Physics, 2021 This review treats the mathematical and algorithmic foundations of non-reversible Markov chains in the context of event-chain Monte Carlo (ECMC), a continuous-time lifted Markov chain that employs the factorized Metropolis algorithm. It analyzes a number
Werner Krauth
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