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Journal für die reine und angewandte Mathematik (Crelles Journal), 1993 Let \(Y\subset\mathbb{R}^ n\) be a codimension one analytic set, and fix a signature \(\sigma\) on \(\mathbb{R}^ n\backslash Y\) \((\sigma\) associates a \(\text{sign}+1\) or \(-1\) to each connected component of \(\mathbb{R}^ n\backslash Y)\). The signature \(\sigma\) is admissible at \(x\in Y\) when the germ \(\sigma_ x\) is induced by a germ of ...
ACQUISTAPACE, FRANCESCA +1 more
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Capacitance Flatness Gauge Prototype [PDF]
, 1986 The DO calorimeter has within it thousands of large plates. Our ability to construct the detector depends on the flatness of these plates. The performance of the detector depends on the flatness of the plates after they are assembled into a module.
R. Angstadt +3 more
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Real-Time Curvature Defect Detection on Outer Surfaces Using Best-Fit Polynomial Interpolation
Sensors, 2012 This paper presents a novel, real-time defect detection system, based on a best-fit polynomial interpolation, that inspects the conditions of outer surfaces. The defect detection system is an enhanced feature extraction method that employs this technique
Ahmed Patel +2 more
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Flat building blocks for flat silicene [PDF]
Scientific Reports, 2017 AbstractSilicene is the silicon equivalent of graphene, which is composed of a honeycomb carbon structure with one atom thickness and has attractive characteristics of a perfect two-dimensional π-conjugated sheet. However, unlike flat and highly stable graphene, silicene is relatively sticky and thus unstable due to its puckered or crinkled structure ...
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The flat part of non-flat orbifolds [PDF]
Pacific Journal of Mathematics, 1996 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Measurement Science Review, 2021 Numerous studies have shown that the choice of measurement strategy (number and position of measurement points) when measuring form error on a coordinate-measuring machine (CMM) depends on the characteristics of the machining process which was used to ...
Štrbac Branko +4 more
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Flatness, tangent systems and flat outputs
, 2023 En esta tesis doctoral se presentan diversos métodos para la linealización de sistemas de control no lineales o para el estudio de la platitud. Se utilizan dos aproximaciones diferentes, en concreto: geometría diferencial y álgebra diferencial.<br/><br/>En el marco de álgebra diferencial, se presenta un estudio de los sistemas lineales de ...
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Fifty Years of the Flatness Problem [PDF]
, 2021 The flatness problem is by and large still regarded as a problem in classical cosmology, and inflation is the solution most commonly mentioned. However, many arguments to the effect that it is not really a problem have been presented, many by well ...
Helbig, Phillip
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Virtual Flux Control Methods for Grid-Forming Converters: A Four-Method Comparison
Applied SciencesThe increasing penetration of renewable energy generation in recent years has introduced significant changes and challenges to modern power systems. One of the most critical challenges is the reduction in system inertia, which decreases grid stability ...
Juan Dolado Fernández +5 more
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Applied Sciences, 2017 In order to enhance the practicality of multi-wavelength erbium-doped fiber lasers (MWEDFLs), a novel hybrid dual-ring configuration is proposed in this article, which can flatten the outputs through an optical nonlinear-polarization-rotation-based ring ...
Xudong Zhang, Tieying Li, Jiuru Yang
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