HASHIZUME Megumi

写真a

Affiliation

Graduate School of Engineering Science  Department of Mathematical Science and Electrical-Electronic-Computer Engineering  Mathematical Science Course 

Mail Address

E-mail address

Research Fields, Keywords

Knot Theory, Low-dimensional Topology

Graduating School 【 display / non-display

  • 2008.04
    -
    2012.03

    Nara Women's University   Faculty of Science   Graduated

Graduate School 【 display / non-display

  • 2014.04
    -
    2017.03

    Nara Women's University  Graduate School, Doctral Research Course in Human Culture  Doctor's Degree Program  Completed

  • 2012.04
    -
    2014.03

    Nara Women's University  Graduate School, Doctral Research Course in Human Culture  Master's Degree Program  Completed

Campus Career 【 display / non-display

  • 2020.10
    -
    Now

    Akita University   Graduate School of Engineering Science   Department of Mathematical Science and Electrical-Electronic-Computer Engineering   Mathematical Science Course   Assistant Professor  

 

Published Papers 【 display / non-display

  • New deformations on spherical curves and \”{O}stlund conjecture

    Megumi Hashizume, Noboru Ito

    Topology and Its Appilications     2020  [Refereed]

    Domestic Co-author

  • A distance on the equivalence classes of spherical curves generated by deformations of type RI

    Yukari Funakoshi, Megumi Hashizume, Noboru Ito, Tsuyoshi Kobayashi, Hiriko Murai

    Journal of Knot Theory and Its Ramifications   27 ( 12 ) 1 - 12   2018.10  [Refereed]

    Domestic Co-author

  • On the image and cokernel of homomorphism induced by region crossing change

    Megumi Hashizume

    JP Journal of Geometry and Topology   18 ( 2 ) 133 - 162   2015.11  [Refereed]

    Single author

  • On the Equivalence class of a set of the diagrams obtained from a projection by region crossing changes

    Megumi Hashizume

    Hokkaido University technical report series in mathematics ( Hokkaido University )  160   197 - 200   2014.02

    Single author

    DOI

  • On the homomorphism induced by region crossing change

    Megumi Hashizume

    JP Journal of Geometry and Topology   14 ( 1 ) 29 - 37   2013.08  [Refereed]

    Single author