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GUO Ying, YAO Hai-lou. Presented Dimensions of Formal Power Series Rings[J]. Journal of Beijing University of Technology, 2015, 41(9): 1437-1440. DOI: 10.11936/bjutxb2015010044
Citation: GUO Ying, YAO Hai-lou. Presented Dimensions of Formal Power Series Rings[J]. Journal of Beijing University of Technology, 2015, 41(9): 1437-1440. DOI: 10.11936/bjutxb2015010044

Presented Dimensions of Formal Power Series Rings

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  • Available Online: January 10, 2023
  • Based on the research of finitely presented dimensions of modules and rings and by using the theory and method of homological algebra,presented dimensions of formal power series rings were described,and the relationship was obtained between presented dimensions of modules as well as between presented dimensions of rings when R, R[[x]]are coherent rings.
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