Ricci-flat Graphs with Girth Four.
Autor: | He, Wei Hua1 (AUTHOR), Luo, Jun2 (AUTHOR), Yang, Chao3 (AUTHOR) sokoban2007@163.com, Yuan, Wei2 (AUTHOR), Zhang, Hui Chun2 (AUTHOR) |
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Zdroj: | Acta Mathematica Sinica. Nov2021, Vol. 37 Issue 11, p1679-1691. 13p. |
Databáze: | Academic Search Ultimate |
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