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5081
Nikki Giovanni: The Poet Literature of the Black Community
Published 2022-12-01“…Women writers of African descents have challenged the status quo of the cultural, political, and spiritual realms of their communities by using their skills to present women who challenge traditional roles and resist attacks of oppression. …”
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5082
On Quantum Speedups for Nonconvex Optimization via Quantum Tunneling Walks
Published 2023-06-01“…We show that QTW achieves quantum speedup over classical stochastic gradient descents (SGD) when the barriers between different local minima are high but thin and the minima are flat. …”
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5083
Research on Speed Control Methods and Energy-Saving for High-Voltage Transmission Line Inspection Robots along Cable Downhill
Published 2023-09-01“…To ensure the safe operation of high-voltage transmission line inspection robots during downhill descents without power and extend their range after a single charge, this paper proposes an energy-saving speed control method for the inspection robot’s walking wheel motor on downhill slopes by integrating feedback braking and fuzzy PID control. …”
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5084
Pattern Avoidance in Task-Precedence Posets
Published 2016-06-01“…We have also found the generating function for descents, and therefore the number of avoiders, in these permutations for the majority of collections of patterns of length three. …”
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5085
On reduced models for gravity waves generated by moving bodies
Published 2017“…Most notably, we demonstrate, using the asymptotic method of steepest descents, how the production of free-surface waves can be related to the arrangement of integration contours connected to the shape of the moving body. …”
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5086
Establishment and Simulation of Twelve-Degree-of-Freedom Model for UAV Parachute Recovery System
Published 2020-02-01“…Finally, based on the Newton-Euler equation, the 12-DOF model of UAV parachute recovery system was established, in which the unsteady aerodynamic model of the UAV from the forward flight to the steady descents was established based on the ONERA equation. …”
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5087
Electromagnetic wave propagation in the surface-ionosphere cavity of Venus
Published 2008“…The analytical and numerical approaches are validated against the very low frequency electric field data collected by Venera 11 and 12 during their descents through the atmosphere of Venus. Instrumentation suitable for the measurement of ELF waves in planetary atmospheres is briefly addressed. …”
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5088
Numerical Investigation of an Innovative Windbreak Design with Jet Flow Generated by an Air Curtain for Half-pipe Skiing
Published 2024-03-01“…The sport of half-pipe skiing, characterized by its dynamic maneuvers and high-speed descents, often faces challenges posed by unpredictable wind conditions.…”
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5089
Embedding Gauss–Bonnet Scalarization Models in Higher Dimensional Topological Theories
Published 2021-04-01“…Here, we point out that families of such functions naturally emerge in the context of Higgs–Chern–Simons gravity models, which are found as dimensionally descents of higher dimensional, purely topological, Chern–Pontryagin non-Abelian densities. …”
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5090
Quantification du transport solide dans le bassin versant algérien du Chellif
Published 2003-03-01“…L'estimation des apports solides en suspension a été faite à partir des débits liquides moyens journaliers, du débit total d'une crue et de la dissociation de la crue (montée et descente). Les résultats obtenus par l'application de ce modèle sur la bassin versant du Chellif sont très encourageants, puisque les coefficients de corrélation des relations débit solide-débit liquide, annuelle et saisonnière varient de 87 % à 95 %. …”
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5091
La structuration du marché des sports d’eau vive dans les Alpes françaises
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5092
Paget’s disease of bone: the first case reported in Iraqi Kurdish
Published 2023-04-01“…However, it is rarely reported among Asian descents. Case presentation Here, the first diagnosed case of Paget’s disease of bone in an Iraqi Kurdish patient, a gentleman in his seventh decade of life underwent sectional imaging for evaluation of spine hopefully to find a potential musculoskeletal or neurological culprit behind his back discomfort. …”
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5093
Les évala en pays kabiyè à l'épreuve de la modernité
Published 2024-03-01“…Résumé : Les Kabiyè ont recours à des mythes de descente du ciel de leurs ancêtres pour justifier leur primauté de l'occupation de leur site actuel. …”
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5094
Carlo Michelstaedter lettore di Leonardo da Vinci fra utopia del presente e utopia della conoscenza
Published 2021-12-01“…Si Léonard théorise, dans une perspective encore néo-platonicienne, le « désir » de descente du poids, Michelstaedter, de son côté, resémantise cette même image dans un horizon existentialiste : bien que le poids, pour être tel, se doive de peser et de ne jamais toucher le sol, son désir est de chuter indéfiniment. …”
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5095
Stratospheric contribution to the summertime high surface ozone events over the western united states
Published 2020-01-01“…Both modes are associated with eastward propagating baroclinic systems, which are amplified near the end of the North Pacific storm tracks, leading to strong descents over the western U.S.…”
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5096
Uma pequena Europa na Serra Gaúcha: as apropriações culturais na arquitetura do espaço urbano de Gramado (RS)
Published 2018-01-01“…Este direcionamento da estética citadina parece estar atrelado à elite germânica que adquiriu terras em Gramado no final da década de 1930, bem como a um personagem histórico [descente de imigrantes germânicos] diretamente ligado ao setor turístico da região.…”
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5097
La revisitation du mythe de la catabase dans Il giardino dei Finzi Contini de Giorgio Bassani
Published 2013-07-01“…Bassani utilise le schème et le mythème de la catabase, de la descente aux Enfers, à la fois classique, antique et dantesque, en l’adaptant à une situation tout à fait particulière : non plus celle d’Enée, exilé troyen, ou de Dante, exilé florentin, mais celle d’un jeune exilé juif durant la Shoah qui vit l’enfer de la passion et des persécutions. …”
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5098
Enumeration of Stack-Sorting Preimages via a Decomposition Lemma
Published 2021-04-01“…We also find an explicit formula for $|s^{-1}(\text{Av}_{n,k}(231,312,321))|$, where $\text{Av}_{n,k}(231,312,321)$ is the set of permutations in $\text{Av}_n(231,312,321)$ with $k$ descents. This allows us to prove a conjectured identity involving Catalan numbers and order ideals in Young's lattice.…”
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5099
Pattern-Multiplicative Average of Nonnegative Matrices: When a Constrained Minimization Problem Requires Versatile Optimization Tools
Published 2022-11-01“…We consider two alternative types of the loss function and present a general algorithm of searching the optimal solution: basin-hopping global search, then local descents by the method of conjugate gradients or that of penalty functions. …”
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5100
Development of Equipment for Ski Mountaineering, a New Olympic Event
Published 2023-04-01“…Skis, boots, and bindings must be light enough to facilitate climbing uphill (in which as much as 85% of the total racing time is spent) and, at the same time, provide stability and safety in often-challenging descents. A skier must be able to easily and rapidly attach and remove the adhesive skins under the skis that provide grip while skiing uphill. …”
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