山东大学学报（理学版） ›› 2015, Vol. 50 ›› Issue (12): 109-113.doi: 10.6040/j.issn.1671-9352.0.2014.526
乔虎生, 文海存
QIAO Hu-sheng, WEN Hai-cun
摘要： 给出了序主弱平坦S-系的一个广义形式, 讨论了序S-系关于该新性质的同调分类问题, 推广了已有的一些结果。
中图分类号:
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| [1] | 乔虎生,白永发. 逆S-系对幺半群的刻画[J]. 山东大学学报（理学版）, 2017, 52(2): 1-4. |
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