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检索条件"主题词=rotationally symmetric"
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rotationally symmetric pseudo-Khler metrics of constant scalar curvatures
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Science China Mathematics 2011年 第5期54卷 925-938页
作者: DUAN XiaoJuan ZHOU Jian Department of Mathematical Sciences Tsinghua University Beijing 100084 China
We study the ordinary differential equations related to rotationally symmetric pseudo-Khler metricsof constant scalar curvatures. We present various solutions on various holomorphic line bundles over projectivespace... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Method for compensating translational motion of rotationally symmetric target based on local symmetry cancellation
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Journal of Systems Engineering and Electronics 2017年 第1期28卷 36-39页
作者: Jingqing Li Sisan He Cunqian Feng Yizhe Wang Air and Missile Defense College Air Force Engineering UniversityXi’an 710051China Unit 93764 of the PLA Baotou 075000China
The micro-Doppler effect of moving targets may suffer from aliasing and Doppler migration due to the translational motion, which affects the application in real-time target identification. A new compensating method fo... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
ON SOME rotationally symmetric GRADIENT PSEUDO-KHLER-RICCI SOLITONS
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Acta Mathematica Scientia 2018年 第1期38卷 269-288页
作者: 段孝娟 Department of Applied Mathematics Xiamen University of Technology Xiamen 361024 China
In this paper, we explicitly construct some rotationally symmetric gradient pseudo- Kahler-Ricci solitons which depend on some parameters, on some line bundles and other bundles over projective spaces. We also discuss... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论