2 papers
nlin.SI2019
Linkage Mechanisms Governed by Integrable Deformations of Discrete Space Curves
Shizuo Kaji, Kenji Kajiwara, Hyeongki Park
A linkage mechanism consists of rigid bodies assembled by joints which can be used to translate and transfer motion from one form in one place to another. In this paper, we are par…
math.DG2018
Isoperimetric deformations of curves on the Minkowski plane
Hyeongki Park, Jun-ichi Inoguchi, Kenji Kajiwara +3
We formulate an isoperimetric deformation of curves on the Minkowski plane, which is governed by the defocusing mKdV equation. Two classes of exact solutions to the defocusing mKdV…