Gyeongha Hwang

activity

20122023

most citedOn finite time blowup for mass-critical Hartree equations

16 citations · 62 across the 14 of their papers we have counts for

collaborators

Showing 2017Show all

2 papers · 1 filter

math.AP2017★ 1 cited

On the modified scattering of $3$ -d Hartree type fractional Schrödinger equations with Coulomb potential

Yonggeun Cho, Gyeongha Hwang, Changhun Yang

In this paper we study 3-d Hartree type fractional Schrödin-ger equations: \begin{equation} i\partial_{t}u-|\nabla|^αu = λ\left(|x|^{-γ} *| u|^{2} \right)u,\;\;1 < α< 2,\;\;0 < γ<…

math.AP2017

On the Neumann Problem of Hardy-Sobolev critical equations with the multiple singularities

Masato Hashizume, Chun-Hsiung Hsia, Gyeongha Hwang

Let $N \geq 3$ and $Ω \subset R^{N}$ be $C^{2}$ bounded domain. We study the existence of positive solution $u \in H^{1} (Ω)$ of \begin{align*} \left\{ \begin{array}{l} -Δu + λu =…

On the modified scattering of 3-d Hartree type fractional Schrödinger equations with Coulomb potential

On the Neumann Problem of Hardy-Sobolev critical equations with the multiple singularities

On the modified scattering of $3$ -d Hartree type fractional Schrödinger equations with Coulomb potential