Academic conference presentation
2025/03/30
Classification of rational triple points in positive characteristic, index 1 covers
(2025 AMS spring central sectional meeting at the University of Kansas.)
2024/01/17
Classifying rational triple points in characteristic p.
(Algebraic Geometry Symposium at Okayama University)
2023/04/24
Equisingular deformations of rational triple points in characteristic p>0.
(Singularity seminar (Nihon university))
2018/12/19
On non-taut rational triple points in positive characteristic.
(Algebraic geometry in positive characteristic and related topics.)
2018/02/01
Further evaluation of Wahl vanishing theorems for surface singularities in characteristic p
(Workshop 'Algebraic varieties in positive characteristic and related topics'.)
2017/12/08
Canonical singularities of dimension three in characteristic 2 which do not follow Reid's rules.
(Workshop 'Singularities in positive characteristic, fundamental groups and ramifications'.)
2015/12/16
Three dimensional canonical singularities, simultaneous resolutions of deformations of rational double points in characteristic p.
(Singularities and invariants of higher dimensional algebraic varieties.)
2015/03/18
Characterizing the central fibbers of versal deformations of rational double points in characteristic p
2013/11/08
On three dimensional canonical singularities in characteristic p.
2011/09/07
Three dimensional canonical singularities in codimension two in positive characteristic. (joint work with H. Ito, N. Saito)
(Algebraic Geometry workshop 2011)
2011/08/26
Three dimensional canonical singularities in codimension two in positive characteristic. (joint work with H. Ito, N. Saito)
2011/02/21
Three dimensional canonical singularities in codimension two in positive characteristic. (joint work with H. Ito and N. Saito)
2008/11/06
On generic properties of three dimensional canonical singularities in positive characteristic (joint work with H. Ito and N. Saito)
(Algebraic Geometry in Positive Characteristic and Related Topics.)
2007/09/15
Some new 3-dimensional canonical singularities in positive characteristic (joint work with H. Ito and N. Saito)
(Warwick EPSRC Symposium on Algebraic Geometry 2007/2008)
2006/09/14
Calabi-Yau threefolds arising from fiber products of rational quasi-elliptic surfaces in characteristic 2 (joint work with H. Ito and N. Saito)
(Moduli Spaces 2006/2007)