@article{oai:nagoya.repo.nii.ac.jp:00028683, author = {Kobayashi, Toshinori and Takahashi, Ryo}, issue = {2}, journal = {The Quarterly Journal of Mathematics}, month = {Jun}, note = {Let R be a Cohen–Macaulay local ring. In this paper, we study the structure of Ulrich R-modules mainly in the case where R has minimal multiplicity. We explore generation of Ulrich R-modules and clarify when the Ulrich R-modules are precisely the syzygies of maximal Cohen–Macaulay R-modules. We also investigate the structure of Ulrich R-modules as an exact category., ファイル公開日: 2020/06/01}, pages = {487--507}, title = {Ulrich modules over Cohen–Macaulay local rings with minimal multiplicity}, volume = {70}, year = {2019} }