Results 11 to 20 of about 38,988 (337)
Journal of the Institute of Mathematics of Jussieu, 2021 AbstractWe define and study the space of q-opers associated with Bethe equations for integrable models of XXZ type with quantum toroidal algebra symmetry. Our construction is suggested by the study of the enumerative geometry of cyclic quiver varieties, in particular the ADHM moduli spaces.
Peter Koroteev, Anton M. Zeitlin
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Deciphering the Pre–solar-storm Features of the 2017 September Storm From Global and Local Dynamics
The Astrophysical Journal, 2023 We investigate whether global toroid patterns and the local magnetic field topology of solar active region (AR) 12673 together can hindcast the occurrence of the biggest X-flares of solar cycle (SC)-24.
Breno Raphaldini +6 more
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Quantifying epithelial cell proliferation on curved surfaces
Frontiers in Physics, 2022 Out-of-plane curvature is an important, but poorly explored geometric parameter that influences cell behavior. We address the impact of curvature on epithelial proliferation through monitoring how MDCK cells proliferate on planar and curved toroidal ...
Ya-Wen Chang +11 more
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Scientific Reports, 2013 Toroidal shapes are often found in bio-molecules, viruses, proteins and fats, but only recently it was proved experimentally that toroidal structures can support exotic high-frequency electromagnetic excitations that are neither electric or magnetic multipoles. Such excitations, known as toroidal moments, could be playing an important role in enhancing
Huang, Yao-Wei +5 more
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Zhongguo Jianchuan Yanjiu, 2020 [Objectives] The influence of the toroidal transition on the ultimate load-carrying capacity of ribbed cone-cone connections is studied by finite element methed.[Methods] The arc length method is used to calculate the ultimate load-carrying capacity of ...
JING Teng +3 more
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Non-linear effects of operation temperature on a field-coupled current-controlled inductance [PDF]
Archives of Electrical Engineering, 2023 In this publication the effect of the operating temperature on the effective inductance of a controllable inductor is analysed. The main difference compared to a coil with a simple single core lies in the current-controlled inductance-value.
Guido Schierle +2 more
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Power Electronic Devices and Components, 2022 This work presents the impact of design parameters such as the number of turns, pitch, height, conductor dimensions, etc., on the dc ratio of inductance to resistance (Ldc/Rdc) (also known as dc quality factor Qdc) of 3D micro air-core inductors.
Chandra Shetty
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Encoding Toroidal Triangulations [PDF]
Discrete & Computational Geometry, 2016 41 ...
Despré, Vincent +2 more
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The Mitigation of Eddy-Current Losses in Ferromagnetic Samples Produced by Laser Powder Bed Fusion
IEEE Access, 2022 We study the use of topology optimization in the design of low-loss ferromagnetic core structures for additively manufactured electrical machines. The test case was a simple toroid core with a primary and a secondary winding.
Aino Manninen +5 more
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Toroidal Schubert Varieties [PDF]
Algebras and Representation Theory, 2019 Levi subgroup actions on Schubert varieties are studied. In the case of partial flag varieties, the horospherical actions are determined. This leads to a characterization of the toroidal and horospherical partial flag varieties with Picard number 1. In the more general case, we provide a set of necessary conditions for the action of a Levi subgroup on ...
Mahir Bilen Can +2 more
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