Abstract
This paper presents an explicit construction of almost split sequences in the category \(C_m({\mathscr {P}})\) of m-cyclic complexes of projective modules over a finite dimensional hereditary algebra. The proof is different from that in [18] for \(m=1\).
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Acknowledgements
The author is grateful to the referees for their valuable suggestions and comments. She also would like to express her sincere gratitude to Professor Bangming Deng for his encouragement and many valuable discussions.
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Chen, Q. Almost split sequences of m-cyclic complexes. Arch. Math. 119, 569–581 (2022). https://doi.org/10.1007/s00013-022-01791-5
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DOI: https://doi.org/10.1007/s00013-022-01791-5