教員総覧 - 廣門　正行 | 広島市立大学

ヒロカド　マサユキ Hirokado Masayuki
廣門　正行

所属広島市立大学大学院情報科学研究科システム工学専攻

広島市立大学情報科学部システム工学科

職種准教授

学会発表
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.)
2015/03/23	非存在定理を大学初年次の数学教育において活用することのすすめ (2015 年度数学教育学会春季年会　(専門学校•大学数学教育分科会))
2015/03/18	Characterizing the central fibbers of versal deformations of rational double points in characteristic p (野田代数幾何学シンポジウム)
2013/11/08	正標数の3次元標準特異点について. (広島大学理学部数学科代数学セミナー)
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) (特異点論とそのひろがり)
2011/02/21	Three dimensional canonical singularities in codimension two in positive characteristic. (joint work with H. Ito and N. Saito) (代数幾何学研究集会 -ファノ多様体と正標数上の話題を中心として-)
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)