1 citations · 1 across the 1 of their papers we have counts for
3 papers
math.OC2022★ 1 cited
On the convergence of decentralized gradient descent with diminishing stepsize, revisited
Woocheol Choi, Jimyeong Kim
Distributed optimization has received a lot of interest in recent years due to its wide applications in various fields. In this work, we revisit the convergence property of the dec…
math.AP2019
Lower bounds on the radius of spatial analyticity for the Kawahara equation
Jaeseop Ahn, Jimyeong Kim, Ihyeok Seo
In this paper we obtain lower bounds on the radius of spatial analyticity of solutions to the Kawahara equation , , given initial da…
math.AP2019
On the radius of spatial analyticity for defocusing nonlinear Schrödinger equations
Jaeseop Ahn, Jimyeong Kim, Ihyeok Seo
In this paper we study spatial analyticity of solutions to the defocusing nonlinear Schrödinger equations , given initial data which is analytic with fixed…