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Choi, Kyudong

최규동

Department of Mathematical Sciences(수리과학과)

Fluids Analysis Lab.
Website

Research Interests: Fluid equations;navier-stokes;euler equations

Lab Description: We aim to analyze the motion of fluids mathematically.

Researcher ID Research Gate ORCiD Scopus Google Scholar

Stability of Hill's spherical vortex File

Choi, Kyudong

Article Issue Date2024-01 View42

Axi-symmetric solutions for active vector models generalizing 3D Euler and electron–MHD equations File

Chae, Dongho , Choi, Kyudong , Jeong, In-Jee

Article Issue Date2023-12 View14

On vortex stretching for anti-parallel axisymmetric flows

Choi, Kyudong , Jeong, In-Jee

Article Issue Date2023-07 View16

Global regularity for some axisymmetric Euler flows in $\mathbb{R}^{d}$

Choi, Kyudong , Jeong, In-Jee , Lim, Deokwoo

Article Issue Date2023-05 View19

Filamentation near Hill's vortex File

Choi, Kyudong , Jeong, In-Jee

Article Issue Date2023-01 View13

Stability of Monotone, Nonnegative, and Compactly Supported Vorticities in the Half Cylinder and Infinite Perimeter Growth for Patches File

Choi, Kyudong , Jeong, In-Jee , Lim, Deokwoo

Article Issue Date2022-12 View15

Stability and instability of Kelvin waves File

Choi, Kyudong , Jeong, In-Jee

Article Issue Date2022-12 View14

Stability of Lamb dipoles File

Abe, Ken , Choi, Kyudong

Article Issue Date2022-06 View26

Infinite growth in vorticity gradient of compactly supported planar vorticity near Lamb dipole File

Choi, Kyudong , Jeong, In-Jee

Article Issue Date2022-06 View35

Growth of perimeter for vortex patches in a bulk File

Choi, Kyudong , Jeong, In-Jee

Article Issue Date2021-03 View42

Global well-posedness of large perturbations of traveling waves in a hyperbolic-parabolic system arising from a chemotaxis model File

Choi, Kyudong , Kang, Moon-Jin , Vasseur, Alexis F.

Article Issue Date2020-10 View25

Nonlinear stability of planar traveling waves in a chemotaxis model of tumor angiogesis with chemical diffusion File

Chae, Myeongju , Choi, Kyudong

Article Issue Date2020-03 View21

Contraction for Large Perturbations of Traveling Waves in a Hyperbolic-Parabolic System Arising from a Chemotaxis Model File

Choi, Kyudong , Kang, Moon-Jin , Kwon, Young-Sam , Vasseur, Alexis F.

Article Issue Date2020-02 View20

On the estimate of distance traveled by a particle in a disk-like vortex patch File

Choi, Kyudong

Article Issue Date2019-11 View37

On the Growth of the Support of Positive Vorticity for 2D Euler Equation in an Infinite Cylinder File

Choi, Kyudong , Denisov, Sergey

Article Issue Date2019-05 View31

Stability of planar traveling waves in a Keller-Segel equation on an infinite strip domain File

Chae, Myeongju , Choi, Kyudong , Kang, Kyungkeun , Lee, Jihoon

Article Issue Date2018-07 View71

On the Finite-Time Blowup of a One-Dimensional Model for the Three-Dimensional Axisymmetric Euler Equations File

Choi, Kyudong , Hou, Thomas Y. , Kiselev, Alexander , Luo, Guo , Sverak, Vladimir , Yao, Yao

Article Issue Date2017-11 View29

Short-time stability of scalar viscous shocks in the inviscid limit by the relative entropy method File

Choi, Kyudong , Alexis Vasseur

Article Issue Date2015-04 View25

Finite time blow up for a 1D model of 2D Boussinesq system File

Choi, Kyudong , Kiselev, Alexander , Yao, Yao

Article Issue Date2015-03 View26

Estimates on fractional higher derivatives of weak solutions for the Navier-Stokes equations File

Choi, Kyudong , Vasseur, Alexis

Article Issue Date2014-09 View28

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