Výsledky vyhledávání - "Zhang Junming"

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Non-maximal Anosov representations from surface groups to $\mathrm{SO}_0(2,3)$

Autor: Zhang, Junming

We prove the representation given by a stable $\alpha_1$-cyclic parabolic $\mathrm{SO}_0(2,3)$-Higgs bundle through the non-Abelian Hodge correspondence is $\{\alpha_2\}$-almost dominated. This is a generalization of Filip's result on weight $3$ vari

Externí odkaz: http://arxiv.org/abs/2406.08118

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Akademický článek

Selection of automatic vertical drilling system for the fourth section in Shunbei 11 well, Tarim basin, China

Autor: Song Weiqiang, Chen Shaojie, Sun Weiguang, Zhang Junming, Ni Hongjian

Publikováno v: E3S Web of Conferences, Vol 303, p 01045 (2021)

Based on the introduction of the working principles of various automatic vertical drilling systems (VDS), the latter are divided into rotary push type and sliding push type. Then the technical advantages and applicable scope of various types of drill

Externí odkaz: https://doaj.org/article/2c371ea1965346e9a5199107298b8e2f

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Compact Relative $\mathrm{SO}_0(2,q)$-Character Varieties of Punctured Spheres

Autor: Feng, Yu, Zhang, Junming

We prove that there are some relative $\mathrm{SO}_0(2,q)$-character varieties of the punctured sphere which are compact, totally elliptic and contain a dense representation. This work fills a remaining case of the results of N. Tholozan and J. Touli

Externí odkaz: http://arxiv.org/abs/2309.15553

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Hyperspherical Embedding for Point Cloud Completion

Autor: Zhang, Junming, Zhang, Haomeng, Vasudevan, Ram, Johnson-Roberson, Matthew

Most real-world 3D measurements from depth sensors are incomplete, and to address this issue the point cloud completion task aims to predict the complete shapes of objects from partial observations. Previous works often adapt an encoder-decoder archi

Externí odkaz: http://arxiv.org/abs/2307.05634

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Akademický článek

Analysis and control of an active balance tail for the tilting dual-rotor UAV

Autor: Xu, Yurui, Gao, Liang, Liu, Benshan, Zhang, Junming, Zhu, Yanhe, Zhao, Jie, Li, Liyi

Publikováno v: Aircraft Engineering and Aerospace Technology, 2024, Vol. 96, Issue 9, pp. 1192-1202.

Externí odkaz: http://www.emeraldinsight.com/doi/10.1108/AEAT-04-2023-0102

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Akademický článek

Changes in the microflora on the seed surface and seed vigor of maize (Zea mays) under different conditions.

Autor: Zhang, Junming¹ (AUTHOR), Xing, Zhenzhen¹ (AUTHOR), Gu, Fengxu¹ (AUTHOR), Wang, Yulu¹ (AUTHOR), Wang, Tianbo¹ (AUTHOR), Chen, Junying¹ (AUTHOR) chenjunying3978@126.com

Publikováno v: PLoS ONE. 11/21/2024, Vol. 19 Issue 11, p1-17. 17p.

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