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检索条件"主题词=E-curvature"
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Spherically Symmetric Finsler Metrics with Isotropic e-curvature
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Journal of Mathematical Research with Applications 2015年 第5期35卷 561-567页
作者: Yali CHeN Weidong SONG School of Mathematics and Computer Science Anhui Normal University College of environmental Science and engineering Anhui Normal University
In this paper,we obtain a differential equation which characterizes a spherically symmetric Finsler metric with isotropic e-curvature and discuss a particular case using the differential equation we get.
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Properties of Berwald scalar curvature
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Frontiers of Mathematics in China 2020年 第6期15卷 1143-1153页
作者: Ming LI lIHONG zhang Mathematical Science Research Center Chongqing University of TechnologyChongqing 400054China School of Sciences Chongqing University of TechnologyChongqing 400054China
We prove that a Finsler manifold with vanishing Berwald scalar curvature has zero *** a consequence,Landsberg manifolds with vanishing Berwald scalar curvature are Berwald ***(α,β)-metrics on manifold of dimension g... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论