Auslander's defect formula and a commutative triangle in an exact category
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The author thanks Professor Xiao-Wu Chen for his encouragement and suggestions.He also thanks the referees for many helpful suggestions and comments.This work was supported by the National Natural Science Foundation of China Grant No.11901545
2020-06-11(万方平台首次上网日期,不代表论文的发表时间)
共11页
115-125