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Weakly torsion free S-posets |
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| Authors: | Xingliang Liang Valdis Laan Yanfeng Luo Roghaieh Khosravi |
| Affiliation: | 1. Department of Mathematics, Shaanxi University of Science and Technology, Xi’an, Shaanxi, P. R. China;2. School of Mathematics and Statistics, Lanzhou University, Lanzhou, Gansu, P. R. Chinalxl_119@126.com;4. Institute of Mathematics and Statistics, University of Tartu, Tartu, Estonia;5. School of Mathematics and Statistics, Lanzhou University, Lanzhou, Gansu, P. R. China;6. Department of Mathematics, Fasa University, Fasa, Iran |
| Abstract: | |
| Keywords: | S-poset Principally weakly flat torsion free weakly torsion free |