papers
Publications (20)
math.AP2016
Normal form approach to global well-posedness of the quadratic derivative nonlinear Schrödinger equation on the circle
Jaywan Chung, Zihua Guo, Soonsik Kwon +1
math.AP2011
Bilinear local smoothing estimate for Airy equation
Soonsik Kwon, Tristan Roy
math.AP2011
On unconditional well-posedness of modified KdV
Soonsik Kwon, Tadahiro Oh
math.AP2014
On finite time blowup for mass-critical Hartree equations
Yonggeun Cho, Gyeongha Hwang, Soonsik Kwon +1
math.AP2012
Nonexistence of soliton-like solutions for defocusing generalized KdV equations
Soonsik Kwon, Shuanglin Shao
math.AP2009
Global well-posedness for the $L^2$ critical Hartree equation on $\bbr^n$, $n\ge 3$
Myeongju Chae, Soonsik Kwon
math.AP2011
A remark on normal forms and the "upside-down" I-method for periodic NLS: growth of higher Sobolev norms
James Colliander, Soonsik Kwon, Tadahiro Oh
math.AP2018
Scattering for Defocusing generalized Benjamin-Ono Equation in the Energy Space
Kihyun Kim, Soonsik Kwon
math.AP2016
Nonsqueezing property of the coupled KdV type system without Miura transform
Sunghyun Hong, Soonsik Kwon
math.AP2012
Rough solutions of the fifth-order KdV equations
Zihua Guo, Chulkwang Kwak, Soonsik Kwon
math.AP2016
Scattering of rough solutions of the nonlinear Klein-Gordon equations in 3D
Soonsik Kwon, Tristan Roy
math.AP2014
Profile decompositions of fractional Schrödinger equations with angularly regular data
Yonggeun Cho, Gyeongha Hwang, Soonsik Kwon +1
math.AP2011
Poincaré-Dulac normal form reduction for unconditional well-posedness of the periodic cubic NLS
Zihua Guo, Soonsik Kwon, Tadahiro Oh
math.AP2007
Well-posedness and ill-posedness of the fifth order modifed KdV equation
Soonsik Kwon
math.AP2007
On the fifth order KdV equation: local well-posedness and lack of uniform continuity of the solution map
Soonsik Kwon
math.AP2014
The stability of nonlinear Schrödinger equations with a potential in high Sobolev norms revisited
Myeongju Chae, Soonsik Kwon
math.AP2009
On the mass-critical generalized KdV equation
Rowan Killip, Soonsik Kwon, Shuanglin Shao +1
math.AP2014
Well-posedness and Ill-posedness for the cubic fractional Schrödinger equations
Yonggeun Cho, Gyeongha Hwang, Soonsik Kwon +1
math.AP2012
Profile decompositions and Blowup phenomena of mass critical fractional Schrödinger equations
Yonggeun Cho, Gyeongha Hwang, Soonsik Kwon +1
math.AP2017
Global existence versus finite time blowup dichotomy for the system of nonlinear Schrödinger equations
Younghun Hong, Soonsik Kwon, Haewon Yoon