Ryo Takahashi

Graduate School of Mathematics
Nagoya University
Furocho, Chikusaku, Nagoya 464-8602, Japan

Department of Mathematics
University of Kansas
Lawrence, KS 66045-7523, USA

Preprints

  1. Flat ring epimorphisms and universal localisations of commutative rings (with Lidia Angeleri Hügel, Frederik Marks, Jan Šťovíček and Jorge Vitória)
    Preprint 2018.

  2. Two generalizations of Auslander-Reiten duality and applications (with Arash Sadeghi)
    Preprint 2018.

  3. Rings whose ideals are isomorphic to trace ideals (with Toshinori Kobayashi)
    Preprint 2018.

  4. On the second rigidity theorem of Huneke and Wiegand (with Olgur Celikbas)
    Preprint 2018.

  5. On the transitivity of degeneration of modules
    Preprint 2018.

  6. Degenerations over (A)-singularities and construction of degenerations over commutative rings (with Naoya Hiramatsu and Yuji Yoshino)
    Preprint 2018.

  7. Remarks on dimensions of triangulated categories (with Takuma Aihara)
    Preprint 2018.

  8. Ulrich modules over Cohen-Macaulay local rings with minimal multiplicity (with Toshinori Kobayashi)
    Preprint 2017.

  9. Resolving subcategories closed under certain operations and a conjecture of Dao and Takahashi (with Arash Sadeghi)
    Preprint 2017.

  10. On the ideal case of a conjecture of Huneke and Wiegand (with Olgur Celikbas, Shiro Goto and Naoki Taniguchi)
    Preprint 2017.

  11. Totally reflexive modules and Poincaré series (with Mohsen Gheibi)
    Preprint 2017.

  12. Gorenstein modifications and Q-Gorenstein rings (with Hailong Dao, Osamu Iyama and Michael Wemyss)
    Preprint 2016.

  13. Noncommutative resolutions using syzygies (with Hailong Dao, Osamu Iyama, Srikanth B. Iyengar, Michael Wemyss and Yuji Yoshino)
    Preprint 2016.