School personnel information


OGAWA Hiroyuki


Number Theory, Preperiodicity


Organization 【 display / non-display

  • 1996.04.01 - 2007.03.31, Department of Mathematics, Graduate School of Science, Research Assistant

  • 2007.04.01 - , Department of Mathematics, Graduate School of Science, Assistant Professor

Education 【 display / non-display

Osaka University Faculty of Science  Graduated 1989.03
Osaka University Graduate School, Division of Natural Science  Completed 1991.03
Osaka University Graduate School, Division of Natural Science  Unfinished 1992.03

Employment Record 【 display / non-display

Osaka university, Facirity of Science, Associate Professor 2007.04 -

Research topics 【 display / non-display

  • Extended Kummer theory

  • Preperiodicity on rational functions

  • Continued Fraction, Fundamentau Units

  • Algebraic Number Theory, Arithmetics on Algebraic Curves and Aberian Varieties

  • Algebra-related

display all >>


Academic Papers 【 display / non-display

  • A family of geometric operators on triangles with two complex variables, Hiroaki Nakamura, Hiroyuki Ogawa, Journal of Geometry,111(2), 2020.04, Papers

  • On generalized median triangles and tracing orbits, Hiroaki Nakamura, Hiroyuki Ogawa, 2019.06, Papers

  • Congruence Conditional Prime Distributions, Hiroyuki Ogawa,数理解析研究所研究集会「解析的整数論―数論的対象の分布と近似,2013 110-124, 2017.05, Conference Report / Oral Presentation (In Japanese)

  • Quadratic reduction of multiplicative group and its applications, Hiroyuki Ogawa,代数的整数論とその周辺, 2003.03, Research Organization Report(In Japanese)

  • Introduction to the Riemann-Roch theorem, Hiroyuki Ogawa,第15回整数論サマースクール「種数の高い代数曲線と Abel 多様体」, 2008.02, Research Organization Report(In Japanese)

display all >>