%0 Journal Article
%T 三参数射影平坦芬斯勒度量的构造
%A 刘金梦
%A 宋卫东
%J 华东师范大学学报(自然科学版)
%D 2018
%R 10.3969/j.issn.1000-5641.2018.03.004
%X 摘要 本文主要研究射影平坦芬斯勒度量，构造了一类含三参数的芬斯勒度量，并且得到了该度量是射影平坦的充要条件.另外，还给出了该度量有关旗曲率的表达式.</br>Abstract：In this paper, projectively flat Finsler metrics are considered. A class of projectively flat Finsler metrics with three parameters are formed. Moreover, the sufficient and necessary conditions for the measurement to be considered projectively flat was obtained. In particular, the flag curvature expression of projectively flat Finsler metrics are presented.
%K 芬斯勒度量
%K 射影平坦
%K 射影因子&lt
%K /br&gt
%K Key words： Finsler metrics projectively flat projectively factor
%U http://xblk.ecnu.edu.cn/CN/abstract/abstract25504.shtml