Papers
A counterexample to the PIA conjecture for minimal log discrepancies (with Kohsuke Shibata), available at arXiv:2404.06164.
Inversion of adjunction for quotient singularities III: semi-invariant case (with Kohsuke Shibata), available at arXiv:2312.05808.
Stratified Ehrhart ring theory on periodic graphs (with Takuya Inoue), available at arXiv:2310.19569.
Ehrhart theory on periodic graphs (with Takuya Inoue), to appear in Algebraic Combinatorics, available at arXiv:2305.08177.
Shokurov's index conjecture for quotient singularities (with Kohsuke Shibata), to appear in London Math. Soc. Lecture Note Ser. (Higher Dimensional Algebraic Geometry --A Volume in Honor of V.V. Shokurov--), available at arXiv:2209.04845.
Inversion of adjunction for quotient singularities II: Non-linear actions (with Kohsuke Shibata), to appear in Algebraic Geometry, available at arXiv:2112.09502.
On generalized minimal log discrepancy (with Weichung Chen and Yoshinori Gongyo), J. Math. Soc. Japan 76(2), 393-449, available at arXiv:2112.09501.
Upper bounds of orders of automorphism groups of leafless metric graphs (with JuAe Song), AKCE Int. J. Graphs Comb.21 (2024), no. 1, 71-76, available at arXiv:2110.05946.
Inversion of adjunction for quotient singularities (with Kohsuke Shibata), Algebraic Geometry 9 (2022), no. 2, 214-251, available at arXiv:2011.07300.
Coordination sequences of crystals are of quasi-polynomial type (with Ryotaro Sakamoto, Takafumi Mase and Junichi Nakagawa), Acta Crystallogr. Sect. A 77 (2021), no. 2, 138-148.
Dual complex of log Fano pairs and its application to Witt vector cohomology, Int. Math. Res. Not. IMRN 2021, no. 13, 9802-9833, available at arXiv:1903.07248.
A Witt Nadel vanishing theorem for threefolds (with Hiromu Tanaka), Compos. Math. 156 (2020), no. 3, 435–475, available at arXiv:1712.07358.
Minimal model program for log canonical threefolds in positive characteristic (with Kenta Hashizume and Hiromu Tanaka), Math. Res. Lett. 27 (2020), no. 4, 1003-1054, available at arXiv:1711.10706.
A boundedness conjecture for minimal log discrepancies on a fixed germ (with Mircea Mustaţă), Contemp. Math., 712 (2018), 287-306, available at arXiv:1502.00837.
On base point free theorem and Mori dream spaces for log canonical threefolds over the algebraic closure of a finite field (with Jakub Witaszek), Math. Z. 287 (2017), no. 3-4, 1343–1353, available at arXiv:1603.06197.
Rational points on log Fano threefolds over a finite field (with Yoshinori Gongyo and Hiromu Tanaka), J. Eur. Math. Soc. (JEMS) 21 (2019), no. 12, 3759-3795, available at arXiv:1512.05003.
On minimal log discrepancies on varieties with fixed Gorenstein index, Michigan Math. J. 65 (2016), no. 1, 165-187, available at arXiv:1501.06248.
On the basepoint-free theorem for log canonical threefolds over the algebraic closure of a finite field (with Diletta Martinelli and Jakub Witaszek), Algebra Number Theory 9-3 (2015), 725-747, available at arXiv:1407.5146.
On semi-continuity problems for minimal log discrepancies, J. Reine Angew. Math. 711 (2016), 167-187, available at arXiv:1305.1410.