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| 摘要: |
| 本文研究了对偶平坦的芬斯勒度量的构造问题.通过分析球对称的对偶平坦的芬斯勒度量的方程的解，我们构造了一类新的对偶平坦的芬斯勒度量，并得到了球对称的芬斯勒度量成为对偶平坦的充分必要条件. |
| 关键词: 对偶平坦 芬斯勒度量 球对称 |
| DOI： |
| 分类号:O186.1 |
| 基金项目:Supported by the National Natural Science Foundation of China (Grant 11071005). |
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| A CLASS OF DUALLY FLAT SPHERICALLY SYMMETRIC FINSLER METRICS |
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CHEN Ya-li,SONG Wei-dong
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| Abstract: |
| This paper investigates the construction of dually fieldat Finsler metrics. By analysing the solution of the spherically symmetric dually fieldat equation, we construct new examples of dually fieldat Finsler metrics, obtain necessary and su-cient conditions of the solution to be dually fieldat. |
| Key words: dually fieldat Finsler metric spherically symmetric |
