Degree reduction of Rational Bézier curves by hybrid optimization method
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Research on Climb Performance Optimization of Small Hybrid‑Electric Aircraft
In order to analyze the influence of degree of hybridization and the number of electric motors on the climb performance of small hybrid‑electric aircraft and the selection of different performance parameters in the climb stage, according to the ...
CHU Shuanglei, YANG Jing, WEI Zhiqiang
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Admixture of evolutionary rates across a butterfly hybrid zone
Hybridization is a major evolutionary force that can erode genetic differentiation between species, whereas reproductive isolation maintains such differentiation.
Tianzhu Xiong +3 more
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Structural Design and Analysis of Hybrid Drive Multi-Degree-of-Freedom Motor
Piezoelectric-driven multi-degree-of-freedom motors can turn off self-lock, withstand high and low temperatures, are small in size and compact in structure, and can easily achieve miniaturization. However, they have a short life cycle and limited applications.
Zheng Li +5 more
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Miniaturization of 90-degree hybrid optical couplers
Here we explore the limits of miniaturization of an efficient 90-degree hybrid coupler on the InP photonic integration platform, working in the L, C and S bands, with respect to their figures of merit. We investigate the main effects responsible for the degradation of the performance of the devices, and establish the minimal dimension that such devices
Miranda, Alessio +3 more
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Whole‐genome analyses provide no evidence for dog introgression in Fennoscandian wolf populations
Hybridization and admixture can threaten the genetic integrity of populations and be of particular concern to endangered species. Hybridization between grey wolves and dogs has been documented in many wolf populations worldwide and is a prominent example
Linnéa Smeds +5 more
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Modelling of Functional Interaction of Hybrid Energy Storage System Battery Units
Optimization of technical and economic parameters of electric power storage devices is a necessary condition for their widespread use. The article develops a general approach and proposes a methodology for assessing the economic efficiency of ...
K. V. Dobrego, I. A. Koznacheev
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Nature of vibrational eigenmodes in topologically disordered solids [PDF]
We use a local projectional analysis method to investigate the effect of topological disorder on the vibrational dynamics in a model glass simulated by molecular dynamics. Evidence is presented that the vibrational eigenmodes in the glass are generically
A. Barrat +27 more
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Study of natural hybridization between Alnus incana (L.) Moench. and Alnus glutinosa (L.) Gaertn.
Variation of metric and qualitative characteristics of A. incana (L.) Moench. and A. glutinosa (L.) Gaertn. has been studied in 10 natural populations in West Siberia, Russia and the Czech Republic in connection with the problem of natural hybridization.
Е. V. Banaev, V. Bažant
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Modeling and Estimation for Real-Time Microarrays [PDF]
Microarrays are used for collecting information about a large number of different genomic particles simultaneously. Conventional fluorescent-based microarrays acquire data after the hybridization phase.
Hassibi, Arjang +2 more
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