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Jongkeun Choi

21 papers hereh-index 9235 citations29 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author21

Across the 21 of 21 papers where every author was matched, so the position is known.

fields
  • math.AP21

identity via Semantic Scholar / OpenAlex

activity
20112026
most citedNeumann functions for second order elliptic systems with measurable coefficients

20 citations · 80 across the 20 of their papers we have counts for

collaborators
Showing 2018Show all

4 papers · 1 filter

math.AP2018★ 7 cited

Estimates for Green functions of Stokes systems in two dimensional domains

Jongkeun Choi, Doyoon Kim

We prove the existence and pointwise bounds of the Green functions for stationary Stokes systems with measurable coefficients in two dimensional domains. We also establish pointwis…

math.AP2018

Gradient estimates for Stokes systems in domains

Jongkeun Choi, Hongjie Dong

We study the stationary Stokes system with Dini mean oscillation coefficients in a domain having C1,Dini boundary. We prove that if (u,p) is a weak solution of the sys…

math.AP2018★ 14 cited

Green functions of conormal derivative problems for stationary Stokes system

Jongkeun Choi, Hongjie Dong, Doyoon Kim

We study Green functions for stationary Stokes systems satisfying the conormal derivative boundary condition. We establish existence, uniqueness, and various estimates for the Gree…

math.AP2018★ 2 cited

Gradient estimates for Stokes systems with Dini mean oscillation coefficients

Jongkeun Choi, Hongjie Dong

We study the stationary Stokes system in divergence form. The coefficients are assumed to be merely measurable in one direction and have Dini mean oscillations in the other directi…

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