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J-GLOBAL ID：200901085212208560   Update date: Dec. 05, 2024

Takahashi Tomokuni

タカハシ トモクニ | Takahashi Tomokuni
Affiliation and department：
National Institute of Technology, Ichinoseki College Department of General Education

About National Institute of Technology, Ichinoseki College Department of General Education


Research field  (1)： Algebra
Research keywords  (2)： algebraic surfaces of general type ,  fibration
Research theme for competitive and other funds  (1)：
  • 2013 - 2018 非超楕円曲線からなるペンシルを持つ代数曲面に関する研究
Papers (10)：
  • Tomokuni Takahashi. Algebraic surfaces with nonhyperelliptic linear pencil of genus 4 and irregularity one. Le Matematiche. 2023. 78. 2. 391-404
  • Tomokuni Takahashi. Classification of subpencils for hyperplane sections on certain K3 surfaces. Proceedings of the Edinburgh Mathematical Society. 2023. 66. 4. 1022-1043
  • Tomokuni Takahashi. Algebraic surfaces with Eisenbud-Harris general fibration of genus 4 containing fibers of rank 3. Beiträge zur Algebra und Geometrie / Contributions to Algebra and Geometry. 2022. 63. 2. 387-406
  • Tomokuni Takahashi. Effective divisor classes of a projective plane bundle over an elliptic curve. Rocky Mountain Journal of Mathematics. 2019. 49. 5
  • Tomokuni Takahashi. Projective Plane Bundles Over an Elliptic Curve. Canadian Mathematical Bulletin. 2018. 61. 1. 201-210
ｍore...
MISC (3)：
  • 高橋知邦. Geography of algebraic surfaces with non-hyperelliptic fibrarion of genus 4. ``特異点と多様体の幾何学 2012'' 報告集. 2012
  • 高橋知邦. 種数が4の非超楕円曲線からなるペンシルを持つ代数曲面. リーマン面に関連する位相幾何学 2010 予稿集. 2010
  • 高橋知邦. 不正則数1のある種の一般型代数曲面とその標準写像. 1994 代数幾何学シンポジューム 記録. 1994
Lectures and oral presentations  (8)：
  • Non-hyperelliptic fibrations of genus 4 containing certain degenerate fibers
    (Branched Coverings, Degenerations and Related Topics 2016)
  • Algebraic surfaces with Eisenbud-Harris general fibration of genus 4
    (杜の都代数幾何学研究集会 2013)
  • Geography of algebraic surfaces with non-hyperelliptic fibration of genus 4
    (特異点と多様体の幾何学 2012)
  • 種数が4の非超楕円曲線からなるペンシルを持つ代数曲面
    (リーマン面に関連する位相幾何学 2010)
  • Algebraic surfaces with pencil of non-hyperelliptic fibration of genus 4
    (Branched Coverings, Degenerations, and Related Topics 2009)
ｍore...
Education (2)：
  • Tohoku University Graduate School of Science
  • Tohoku University Faculty of Science Department of Mathematics
Professional career (1)：
  • Doctor (Tohoku University)
Work history (1)：
  • - 現在 Ichinoseki National College of Technology
Association Membership(s) (1)：
日本数学会
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