Rchr
J-GLOBAL ID:200901061135436825   Update date: Oct. 19, 2018

SAITO Sachiko

SAITO Sachiko
Affiliation and department:
Research field  (1): Geometry
Research keywords  (6): Picard-Lefschetz theory ,  finite symplectic automorphism group ,  antisymplectic holomorphic involution ,  antiholomorphic involution ,  lattice ,  K3 surface
Research theme for competitive and other funds  (4):
  • 2017 - 2017 The 5-th Workshop on K3 surfaces and Enriques surfaces
  • 2016 - 2016 The 4-th Workshop on K3 surfaces and Enriques surfaces
  • 2013 - 2016 Real K3 surfaces with nonsymplectic holomorphic involutions and their degenerations
  • 2010 - 2014 The synthetic study by real algebraic geometry, from sub-Riemannian geometry to tropical geometry
Papers (11):
  • Sachiko Saito. Discriminant quadratic forms and their applications to the classifications of real K3 surfaces. Hokkaido kyouiku daigaku kiyou. 2018. 69. 1
  • Sachiko Saito. On real anti-bicanonical curves with one double point on the 4-th real Hirzebruch surface. II. Hokkaido Kyoiku Daigaku Kiyou. 2017. 68. 1
  • Itenberg's arguments for the rigid isotopic classication of real curves of degree 6 with one real nondegenerate double point. Hokkaido kyoikudaigaku Kiyou (shizen-kagaku-hen). 2017. 67. 2. 1-9
  • On real anti-bicanonical curves with one double point on the 4-th real Hirzebruch surface. Journal of Singularities. 2015. 11. 1-32
  • Viacheslav V. Nikulin. Real K3 surfaces with non-symplectic involution and applications II. Proceedings of London Mathematical Society. 2007. 95. 20-48
more...
Lectures and oral presentations  (42):
  • Some results restricting the mutual position of the components of a nonsingular real algebraic curve in RP^1 x RP^1
    (短期共同研究「C^∞-写像の特異点と接触幾何学」 1986)
  • RP^1 x RP^1上の代数曲線のトポロジー
    (特異点シンポジウム 1987)
  • RP^1 x RP^1上の代数曲線について
    (日本数学会 秋季総合分科会 トポロジー分科会 1987)
  • RP^1 x RP^1 における(4,4)次 M-curveの連結成分の配置について
    (「特異点論とその周辺」研究集会 1989)
  • The configurations of the M-curves of degree (4,4) in RP^1 x RP^1 and periods of real K3 surfaces
    (研究集会「微分解析と微分位相幾何」 1989)
more...
Work history (4):
  • 1990/04 - 1991/04 the Japan Society for the Promotion of Science Special researcher
  • 1991/05 - 1995/03 Lecturer
  • 1995/04 - 2007/03 Associate Professor
  • 2007/04 - 現在 Associate Professor
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